{"id":3622,"date":"2023-08-17T21:05:51","date_gmt":"2023-08-17T21:05:51","guid":{"rendered":"https:\/\/etacss.com\/?page_id=3622"},"modified":"2025-07-03T16:41:32","modified_gmt":"2025-07-03T21:41:32","slug":"noark-miniature-circuit-breaker-ul489","status":"publish","type":"page","link":"https:\/\/etac.ca\/es\/noark-miniature-circuit-breaker-ul489\/","title":{"rendered":"NOARK Miniature Circuit Breaker UL489"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"3622\" class=\"elementor elementor-3622\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cc3e851 e-flex e-con-boxed e-con e-parent\" data-id=\"cc3e851\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a64db5f elementor-widget elementor-widget-heading\" data-id=\"a64db5f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">NOARK  Miniature Circuit Breaker UL 489<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c91017 e-flex e-con-boxed e-con e-parent\" data-id=\"5c91017\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-aff533a e-con-full e-flex e-con e-child\" data-id=\"aff533a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-948c202 elementor-widget elementor-widget-text-editor\" data-id=\"948c202\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>NOARK Miniature Circuit Breaker UL489 NOARK Miniature Circuit Breaker UL489<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fef695 elementor-widget elementor-widget-image\" data-id=\"2fef695\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"147\" height=\"300\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-2P-147x300.png\" class=\"attachment-medium size-medium wp-image-3628\" alt=\"Noark UL489 Miniature Circuit Breaker\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-2P-147x300.png 147w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-2P.png 400w\" sizes=\"(max-width: 147px) 100vw, 147px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-681b7c0 elementor-widget elementor-widget-image\" data-id=\"681b7c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"194\" height=\"300\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-3P-194x300.png\" class=\"attachment-medium size-medium wp-image-3679\" alt=\"Noark UL1077 Miniature Circuit Breaker\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-3P-194x300.png 194w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-3P.png 534w\" sizes=\"(max-width: 194px) 100vw, 194px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6364ccc elementor-widget elementor-widget-heading\" data-id=\"6364ccc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Miniature circuit breakers have different protection curves to accommodate different applications<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bc14646 e-flex e-con-boxed e-con e-child\" data-id=\"bc14646\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0b569fa e-con-full e-flex e-con e-child\" data-id=\"0b569fa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bfbea61 elementor-widget elementor-widget-heading\" data-id=\"bfbea61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C Curve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1847115 elementor-widget elementor-widget-text-editor\" data-id=\"1847115\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tIn Type C curve applications, the magnetic trip is set between 5-10 times the full load current. This is the most common protection used for cables, lighting, resistive loads, general purpose applications and when properly sized, for motors.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4ff9ec elementor-widget elementor-widget-image\" data-id=\"c4ff9ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"245\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-C-Curve-1024x314.png\" class=\"attachment-large size-large wp-image-3688\" alt=\"typical C curve applications for a Noark UL1077 Miniature Circuit Breaker\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-C-Curve-1024x314.png 1024w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-C-Curve-300x92.png 300w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-C-Curve-768x236.png 768w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-C-Curve-1536x471.png 1536w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-C-Curve.png 1832w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-edc9a66 e-flex e-con-boxed e-con e-child\" data-id=\"edc9a66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e44240 elementor-widget elementor-widget-image\" data-id=\"2e44240\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-C-Curve.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-description=\"Noark Miniature Circuit Breaker C Curve\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzY4MiwidXJsIjoiaHR0cHM6XC9cL2V0YWMuY2FcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA4XC9Ob2Fyay1VTDEwNzctbWluaWF0dXJlLUNpcmN1aXQtQnJlYWtlci1DLUN1cnZlLnBuZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"725\" height=\"840\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-C-Curve.png\" class=\"attachment-large size-large wp-image-3682\" alt=\"Noark Miniature Circuit Breaker C Curve\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-C-Curve.png 725w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-C-Curve-259x300.png 259w\" sizes=\"(max-width: 725px) 100vw, 725px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b25080e e-con-full e-flex e-con e-child\" data-id=\"b25080e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-245ba37 e-con-full e-flex e-con e-child\" data-id=\"245ba37\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1f22dcd elementor-widget elementor-widget-heading\" data-id=\"1f22dcd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D Curve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da5587e elementor-widget elementor-widget-text-editor\" data-id=\"da5587e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tType D curve applications have a higher setting of 7-15 times the full load current due to the inrush current of motor loads and the magnetizing current on the primary of a transformer or solenoid. Application for this curve include motor loads, transformer primary and solenoids due to the inrush or magnetizing currents. \t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0b6086 elementor-widget elementor-widget-image\" data-id=\"f0b6086\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"213\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-D-Curve-1024x272.png\" class=\"attachment-large size-large wp-image-3689\" alt=\"typical D curve applications for a Noark UL1077 Miniature Circuit Breaker\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-D-Curve-1024x272.png 1024w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-D-Curve-300x80.png 300w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-D-Curve-768x204.png 768w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-D-Curve-1536x407.png 1536w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-D-Curve.png 1840w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a9d80d0 e-flex e-con-boxed e-con e-child\" data-id=\"a9d80d0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-690a326 elementor-widget elementor-widget-image\" data-id=\"690a326\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-D-Curve.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-description=\"Noark Miniature Circuit Breaker D Curve\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzY4NCwidXJsIjoiaHR0cHM6XC9cL2V0YWMuY2FcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA4XC9Ob2Fyay1VTDEwNzctbWluaWF0dXJlLUNpcmN1aXQtQnJlYWtlci1ELUN1cnZlLnBuZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"809\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-D-Curve.png\" class=\"attachment-large size-large wp-image-3684\" alt=\"Noark Miniature Circuit Breaker D Curve\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-D-Curve.png 650w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-D-Curve-241x300.png 241w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fce8507 e-flex e-con-boxed e-con e-child\" data-id=\"fce8507\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-559a438 e-con-full e-flex e-con e-child\" data-id=\"559a438\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bec1be2 elementor-widget elementor-widget-heading\" data-id=\"bec1be2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">B Curve\u200b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5d5a6b elementor-widget elementor-widget-text-editor\" data-id=\"b5d5a6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tType B curves provide a magnetic trip setting of 3-5 times the full load current. Applications: electronic circuits. \t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-afe2f34 elementor-widget elementor-widget-image\" data-id=\"afe2f34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"195\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-B-Curve-300x195.png\" class=\"attachment-medium size-medium wp-image-3687\" alt=\"typical B curve applications for a Noark UL1077 Miniature Circuit Breaker\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-B-Curve-300x195.png 300w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-B-Curve-1024x665.png 1024w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-B-Curve-768x499.png 768w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-Typical-Application-B-Curve.png 1233w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ae59b76 e-flex e-con-boxed e-con e-child\" data-id=\"ae59b76\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-147e862 elementor-widget elementor-widget-image\" data-id=\"147e862\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-B-Curve.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-description=\"Noark Miniature Circuit Breaker B Curve\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzY4MSwidXJsIjoiaHR0cHM6XC9cL2V0YWMuY2FcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA4XC9Ob2Fyay1VTDEwNzctbWluaWF0dXJlLUNpcmN1aXQtQnJlYWtlci1CLUN1cnZlLnBuZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"743\" height=\"830\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-B-Curve.png\" class=\"attachment-large size-large wp-image-3681\" alt=\"Noark Miniature Circuit Breaker B Curve\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-B-Curve.png 743w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL1077-miniature-Circuit-Breaker-B-Curve-269x300.png 269w\" sizes=\"(max-width: 743px) 100vw, 743px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3da1a8 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"c3da1a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"602\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/NOARK-UL489-miniature-Circuit-Breaker-Product-Selection-1024x770.png\" class=\"attachment-large size-large wp-image-4040\" alt=\"\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/NOARK-UL489-miniature-Circuit-Breaker-Product-Selection-1024x770.png 1024w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/NOARK-UL489-miniature-Circuit-Breaker-Product-Selection-300x225.png 300w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/NOARK-UL489-miniature-Circuit-Breaker-Product-Selection-768x577.png 768w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/NOARK-UL489-miniature-Circuit-Breaker-Product-Selection.png 1131w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d818785 e-con-full e-flex e-con e-child\" data-id=\"d818785\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08b7ce6 elementor-widget-tablet__width-inherit elementor-widget__width-inherit elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"08b7ce6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-clock11\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Actual el Tiempo de espera es de Menos De <b>2 semanas<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"icon icon-shield\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">5-Year Limited Warranty<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-award\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Certificaciones<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4af92c elementor-widget elementor-widget-text-editor\" data-id=\"b4af92c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>UL 489 File Number E355392 \/ IEC 60947-2 <\/li><li>UL489 file number E355392 standard for connection terminals which allows the user to apply field wiring directly to the breaker.<\/li><li>UL listed to UL489 and CSA Standard C22.2 No. 5 for branch circuit protection.<\/li><li>IEC 60947-2 standard for industrial applications of circuit protection.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-67ed3a6 e-con-full e-flex e-con e-child\" data-id=\"67ed3a6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7a7fdf2 e-con-full e-flex e-con e-child\" data-id=\"7a7fdf2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3e1ca64 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"3e1ca64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/11\/CULUS-Listed.png\" class=\"attachment-thumbnail size-thumbnail wp-image-4767\" alt=\"CULUS Listed Logo\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f2a24f6 e-con-full e-flex e-con e-child\" data-id=\"f2a24f6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47b44d1 elementor-widget elementor-widget-image\" data-id=\"47b44d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"107\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/11\/CE-logo.png\" class=\"attachment-thumbnail size-thumbnail wp-image-4768\" alt=\"CE Logo\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7171b62 elementor-widget elementor-widget-heading\" data-id=\"7171b62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">UL 489 Circuit Breakers and Branch Circuit Overcurrent Devices<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3d3f0d elementor-widget elementor-widget-text-editor\" data-id=\"d3d3f0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A UL 489 device can be used as branch circuit protection or supplementary protection.<\/p><p>UL 489 products have larger dimensions to provide the necessary phase to phase voltage air gap.<\/p><p>The B1 UL 489 miniature circuit breakers are available in a complete range of amperages from 0.5A to 63A. Standard ratings of 10 kA at 480Y\/277 Vac and 10 kA at 125 Vdc. These are suitable for branch circuit protection.<\/p><p>\u2022 Breakers mount on standard 35 mm DIN rail<br \/>\u2022 Can be used in UL 1077 or CSA C22.2 No.235 applications<br \/>\u2022 Field installable shunt trip and auxiliary switch<br \/>\u2022 Available with provisions for ring tongue terminals<br \/>\u2022 Module width of only 0.71 in (18 mm) per pole<br \/>\u2022 Contact position indicator (red\/green)<br \/>\u2022 Provision for pad locking the toggle in ON or OFF position<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32c5db2 elementor-widget elementor-widget-text-editor\" data-id=\"32c5db2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>National Electrical Code (NEC) defines a branch circuit as the circuit conductors between the final overcurrent device protecting the circuit and the outlets. UL 489 opens automatically on overload and short circuit. It also protects wire and cable against overload and short circuit. UL 489 circuit breaker used for branch circuit protection.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4352ea0 elementor-widget elementor-widget-heading\" data-id=\"4352ea0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">UL 489 Applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-443dc06 elementor-widget elementor-widget-text-editor\" data-id=\"443dc06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u2022 Receptacles and branch lighting<br \/>\u2022 Control Panels<br \/>\u2022 Load circuits leaving the equipment (external)<br \/>\u2022 Uninterruptible power supply (UPS)<br \/>\u2022 Relays<br \/>\u2022 Heating, ventilation, air conditioning and refrigeration equipment (HVAC\/R)<br \/>\u2022 Variable frequency drives (VFD)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2f64d8 elementor-widget elementor-widget-heading\" data-id=\"c2f64d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Caracter\u00edsticas:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-484f079 elementor-widget elementor-widget-text-editor\" data-id=\"484f079\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u2022 DIN rail mountable<br \/>\u2022 Stand alone Branch Circuit Protection<br \/>\u2022 External handle mechanisms available<br \/>\u2022 Field mounted accessories<br \/>\u2022 Various levels of protection (curves)<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd5a14e elementor-widget elementor-widget-heading\" data-id=\"fd5a14e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Typical Applications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b061280 elementor-widget elementor-widget-text-editor\" data-id=\"b061280\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u2022 Branch Circuit Protection Receptacle and lighting circuits<br \/>\u2022 Motor control circuits<br \/>\u2022 Load circuits leaving the equipment (external)<br \/>\u2022 Heating, ventilation, air conditioning, refrigeration equipment<br \/>\u2022 Power supplies<br \/>\u2022 Control instrumentation<br \/>\u2022 Relays<br \/>\u2022 Uninterruptible power supply (UPS)<br \/>\u2022 Power conditioners<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7823a05 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7823a05\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b7ec3e0\" data-id=\"b7ec3e0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62f2c35 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"62f2c35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e57386 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e57386\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-10bc293\" data-id=\"10bc293\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cf94dd6 elementor-widget elementor-widget-heading\" data-id=\"cf94dd6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Accessories<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-9fc6894 e-flex e-con-boxed e-con e-parent\" data-id=\"9fc6894\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-cad360c e-con-full e-flex e-con e-child\" data-id=\"cad360c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a80d83 elementor-widget elementor-widget-image\" data-id=\"4a80d83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Alarm-Switch-Auxiliary-Contact.png\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzY1OCwidXJsIjoiaHR0cHM6XC9cL2V0YWMuY2FcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA4XC9Ob2Fyay1VTDQ4OS1taW5pYXR1cmUtQ2lyY3VpdC1CcmVha2VyLUFsYXJtLVN3aXRjaC1BdXhpbGlhcnktQ29udGFjdC5wbmcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"253\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Alarm-Switch-Auxiliary-Contact.png\" class=\"attachment-full size-full wp-image-3658\" alt=\"\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Alarm-Switch-Auxiliary-Contact.png 850w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Alarm-Switch-Auxiliary-Contact-300x89.png 300w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Alarm-Switch-Auxiliary-Contact-768x229.png 768w\" sizes=\"(max-width: 850px) 100vw, 850px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Alarm Switch<br>Auxiliary Contact<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00a348e elementor-widget elementor-widget-image\" data-id=\"00a348e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Padlock.png\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzY2MCwidXJsIjoiaHR0cHM6XC9cL2V0YWMuY2FcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA4XC9Ob2Fyay1VTDQ4OS1taW5pYXR1cmUtQ2lyY3VpdC1CcmVha2VyLVBhZGxvY2sucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"368\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Padlock-1024x471.png\" class=\"attachment-large size-large wp-image-3660\" alt=\"\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Padlock-1024x471.png 1024w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Padlock-300x138.png 300w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Padlock-768x354.png 768w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Padlock-1536x707.png 1536w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Padlock.png 1764w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Padlock (Lock Off)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6caabf elementor-widget elementor-widget-image\" data-id=\"f6caabf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Surface-Mount-Clip.png\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzY2MSwidXJsIjoiaHR0cHM6XC9cL2V0YWMuY2FcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA4XC9Ob2Fyay1VTDQ4OS1taW5pYXR1cmUtQ2lyY3VpdC1CcmVha2VyLVN1cmZhY2UtTW91bnQtQ2xpcC5wbmcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"236\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Surface-Mount-Clip-1024x302.png\" class=\"attachment-large size-large wp-image-3661\" alt=\"\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Surface-Mount-Clip-1024x302.png 1024w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Surface-Mount-Clip-300x88.png 300w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Surface-Mount-Clip-768x227.png 768w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Surface-Mount-Clip-1536x453.png 1536w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Surface-Mount-Clip.png 1868w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Surface Mount Clip<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b39796b e-con-full e-flex e-con 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src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Shunt-Trip-Under-Voltage-Trip-1024x520.png\" class=\"attachment-large size-large wp-image-3659\" alt=\"\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Shunt-Trip-Under-Voltage-Trip-1024x520.png 1024w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Shunt-Trip-Under-Voltage-Trip-300x152.png 300w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Shunt-Trip-Under-Voltage-Trip-768x390.png 768w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Shunt-Trip-Under-Voltage-Trip-1536x780.png 1536w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-Shunt-Trip-Under-Voltage-Trip.png 1726w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Shunt Trip<br>Under-Voltage Trip<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ca47e2 elementor-widget elementor-widget-image\" data-id=\"1ca47e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-35-mm-Din-rail.png\" data-elementor-open-lightbox=\"yes\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzY2MiwidXJsIjoiaHR0cHM6XC9cL2V0YWMuY2FcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA4XC9Ob2Fyay1VTDQ4OS1taW5pYXR1cmUtQ2lyY3VpdC1CcmVha2VyLTM1LW1tLURpbi1yYWlsLnBuZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"302\" src=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-35-mm-Din-rail-1024x387.png\" class=\"attachment-large size-large wp-image-3662\" alt=\"\" srcset=\"https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-35-mm-Din-rail-1024x387.png 1024w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-35-mm-Din-rail-300x113.png 300w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-35-mm-Din-rail-768x290.png 768w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-35-mm-Din-rail-1536x580.png 1536w, https:\/\/etac.ca\/wp-content\/uploads\/2023\/08\/Noark-UL489-miniature-Circuit-Breaker-35-mm-Din-rail.png 1855w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">35 mm DIN rail<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>NOARK Miniature Circuit Breaker UL 489 NOARK Miniature Circuit Breaker UL489 NOARK Miniature Circuit Breaker UL489 Miniature circuit breakers have different protection curves to accommodate different applications C Curve In Type C curve applications, the magnetic trip is set between 5-10 times the full load current. This is the most common protection used for cables, [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-3622","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>NOARK Miniature Circuit Breaker UL489 - ETAC Service &amp; Supply Inc.<\/title>\n<meta name=\"description\" content=\"Explore ETAC&#039;s NOARK Miniature Circuit Breaker UL489, designed for comprehensive branch circuit protection with a range of amperages and certifications. 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