{"product_id":"westinghouse-ehd-ehd3020l-3-pole-20-amp-480v-blue-paper-circuit-breaker-nto","title":"Westinghouse EHD EHD3020L 3 Pole 20 Amp 480V Blue Paper Circuit Breaker NTO","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"665\"\u003eThe Westinghouse EHD3020L Blue Paper Circuit Breaker NTO is a molded case circuit breaker used in industrial and commercial electrical distribution systems. Commonly installed in panelboards, switchgear assemblies, \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003emotor control\u003c\/a\u003e centers, and industrial power systems requiring reliable overcurrent and short-circuit protection. Maintenance electricians, facility engineers, and industrial automation technicians use this breaker for replacement, retrofit, or \u003ca href=\"https:\/\/plgautomation.com\/collections\/safety-components\"\u003eelectrical protection system\u003c\/a\u003e maintenance. The “Blue Paper” designation commonly refers to older legacy Westinghouse labeling used on Series C breakers. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"667\" data-end=\"684\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"685\" data-end=\"1207\"\u003eThe Westinghouse EHD3020L circuit breaker is commonly used in industrial and commercial electrical systems to protect branch circuits, feeders, and electrical equipment from overload and fault conditions. It is installed in manufacturing facilities, HVAC systems, commercial buildings, and industrial machinery where dependable circuit interruption and stable electrical protection are required. The breaker is designed for use in Westinghouse and Eaton compatible panelboard systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1209\" data-end=\"1238\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1239\" data-end=\"2066\"\u003e• Manufacturer: \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eWestinghouse Electric Corporation\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"1292\" data-end=\"1295\"\u003e• Model: EHD3020L\u003cbr data-start=\"1312\" data-end=\"1315\"\u003e• Series: Series C \/ Blue Paper\u003cbr data-start=\"1346\" data-end=\"1349\"\u003e• Product Type: Molded Case Circuit Breaker\u003cbr data-start=\"1392\" data-end=\"1395\"\u003e• Number of Poles: 3-Pole\u003cbr data-start=\"1420\" data-end=\"1423\"\u003e• Current Rating: 20 Amp\u003cbr data-start=\"1447\" data-end=\"1450\"\u003e• Voltage Rating: 480 VAC\u003cbr data-start=\"1475\" data-end=\"1478\"\u003e• Phase Configuration: 3-Phase\u003cbr data-start=\"1508\" data-end=\"1511\"\u003e• Interrupt Rating: 14kA @ 480VAC\u003cbr data-start=\"1544\" data-end=\"1547\"\u003e• Trip Type: Thermal Magnetic\u003cbr data-start=\"1576\" data-end=\"1579\"\u003e• Trip Function: Long-Time and Instantaneous (LI)\u003cbr data-start=\"1628\" data-end=\"1631\"\u003e• Connection Type: Feed-Thru\u003cbr data-start=\"1659\" data-end=\"1662\"\u003e• Frame Type: F-Frame\u003cbr data-start=\"1683\" data-end=\"1686\"\u003e• Mounting Type: Bolt-On \/ Panelboard installation\u003cbr data-start=\"1736\" data-end=\"1739\"\u003e• Frequency Rating: 50\/60 Hz\u003cbr data-start=\"1767\" data-end=\"1770\"\u003e• Application: Industrial and commercial electrical distribution systems\u003cbr data-start=\"1842\" data-end=\"1845\"\u003e• Operating Temperature: 40°C rated operation\u003cbr data-start=\"1890\" data-end=\"1893\"\u003e• Intended Use: Branch circuit and feeder protection\u003cbr data-start=\"1945\" data-end=\"1948\"\u003e• Performance Feature: Reliable thermal-magnetic circuit interruption protection \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2068\" data-end=\"2092\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2093\" data-end=\"2323\"\u003e• \u003ca href=\"https:\/\/plgautomation.com\/products\/eaton-cutler-hammer-type-ehd-circuit-breaker-3-pole-20-amp-ehd3020-bp10?_pos=5\u0026amp;_psq=EHD3020\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eEaton\u003c\/span\u003e\u003c\/span\u003e EHD3020 Molded Case Circuit Breaker\u003c\/a\u003e\u003cbr data-start=\"2168\" data-end=\"2171\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSiemens\u003c\/span\u003e\u003c\/span\u003e Sentron Molded Case Circuit Breaker\u003cbr data-start=\"2246\" data-end=\"2249\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eSchneider Electric\u003c\/span\u003e\u003c\/span\u003e Square D PowerPact Circuit Breaker\u003c\/p\u003e","brand":"WESTINGHOUSE","offers":[{"title":"New","offer_id":51732664221998,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_9b50d9b7-b21a-44fd-9333-38fccce2b00f.jpg?v=1770600110","url":"https:\/\/plgautomation.com\/products\/westinghouse-ehd-ehd3020l-3-pole-20-amp-480v-blue-paper-circuit-breaker-nto","provider":"PLG Automation ","version":"1.0","type":"link"}