{"product_id":"westinghouse-ehd3020-bolt-on-circuit-breaker-20a-480v-3p-3ph-type-ehd-20-amp","title":"Westinghouse EHD3020 Bolt-On Circuit Breaker 20A 480V 3P 3PH Type EHD 20 AMP","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"574\"\u003eThe Westinghouse EHD3020 Bolt-On \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eCircuit Breaker\u003c\/a\u003e is a 20A 480V 3-pole Type EHD circuit breaker used in industrial electrical distribution and three-phase equipment protection systems. Commonly installed in motor control centers, industrial machinery, HVAC systems, conveyor equipment, and commercial power distribution panels requiring reliable high-voltage overcurrent protection. Maintenance electricians, OEMs, and facility engineers use this breaker for electrical maintenance, retrofit projects, and replacement of obsolete bolt-on industrial breakers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"576\" data-end=\"593\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"594\" data-end=\"1093\"\u003eThe Westinghouse EHD3020 bolt-on circuit breaker is designed to provide dependable overload and short-circuit protection for industrial and commercial three-phase electrical systems operating at 480V AC. It is frequently used in automation panels, motor branch circuits, compressors, processing equipment, manufacturing machinery, and facility electrical infrastructure where secure bolt-on mounting and reliable circuit interruption are critical for operational continuity and equipment protection.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1095\" data-end=\"1124\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1125\" data-end=\"1691\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1146\" data-end=\"1149\"\u003e• Part Number: EHD3020\u003cbr data-start=\"1171\" data-end=\"1174\"\u003e• Product Type: Bolt-On Circuit Breaker\u003cbr data-start=\"1213\" data-end=\"1216\"\u003e• Current Rating: 20 Amp\u003cbr data-start=\"1240\" data-end=\"1243\"\u003e• Voltage Rating: 480V AC\u003cbr data-start=\"1268\" data-end=\"1271\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"1296\" data-end=\"1299\"\u003e• Phase: 3 Phase\u003cbr data-start=\"1315\" data-end=\"1318\"\u003e• Breaker Type: Type EHD\u003cbr data-start=\"1342\" data-end=\"1345\"\u003e• Mounting Style: Bolt-On\u003cbr data-start=\"1370\" data-end=\"1373\"\u003e• Application: Branch Circuit and Equipment Protection\u003cbr data-start=\"1427\" data-end=\"1430\"\u003e• Designed for Overload and Short Circuit Protection\u003cbr data-start=\"1482\" data-end=\"1485\"\u003e• Suitable for Industrial and Commercial Electrical Systems\u003cbr data-start=\"1544\" data-end=\"1547\"\u003e• Compatible with Motor Control Centers and Distribution Panels\u003cbr data-start=\"1610\" data-end=\"1613\"\u003e• Manual Reset and Switching Capability\u003cbr data-start=\"1652\" data-end=\"1655\"\u003e• Heavy-Duty Industrial Construction\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1693\" data-end=\"1717\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1718\" data-end=\"1776\"\u003e• Eaton \u003ca href=\"https:\/\/plgautomation.com\/products\/eaton-circuit-breaker-ehd3020-bp10-20-amps-480-volts-3-pole?_pos=3\u0026amp;_sid=884cf08dc\u0026amp;_ss=r\"\u003eEHD3020\u003c\/a\u003e\u003cbr data-start=\"1733\" data-end=\"1736\"\u003e• Siemens HED4B020\u003cbr data-start=\"1754\" data-end=\"1757\"\u003e• Square D \u003ca href=\"https:\/\/plgautomation.com\/products\/square-d-edb34020-3p-20a-circuit-breaker?_pos=2\u0026amp;_sid=a190674d0\u0026amp;_ss=r\"\u003eEDB34020\u003c\/a\u003e\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732221198638,"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_571b38b8-333a-4b02-af1b-399e781a307d.jpg?v=1770598804","url":"https:\/\/plgautomation.com\/products\/westinghouse-ehd3020-bolt-on-circuit-breaker-20a-480v-3p-3ph-type-ehd-20-amp","provider":"PLG Automation ","version":"1.0","type":"link"}