{"product_id":"westinghouse-qphw3020h-circuit-breaker","title":"WESTINGHOUSE QPHW3020H Circuit Breaker","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"428\"\u003eThe Westinghouse QPHW3020H Circuit Breaker is used in \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eindustrial power distribution\u003c\/a\u003e and electrical protection systems. Commonly installed in motor control centers, manufacturing equipment, industrial machinery, and distribution panels. Maintenance teams and system integrators use this circuit breaker for replacement, retrofit projects, preventive maintenance, and electrical system upgrades.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"430\" data-end=\"447\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"449\" data-end=\"784\"\u003eThe Westinghouse QPHW3020H circuit breaker is commonly used in manufacturing facilities, industrial automation systems, HVAC equipment, power distribution systems, and motor control applications where reliable three-phase circuit protection and dependable fault interruption are critical for safe and continuous electrical operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"786\" data-end=\"815\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"817\" data-end=\"1424\"\u003e• Brand: Westinghouse\u003cbr data-start=\"838\" data-end=\"841\"\u003e• Part Number: QPHW3020H\u003cbr data-start=\"865\" data-end=\"868\"\u003e• Product Type: Circuit Breaker\u003cbr data-start=\"899\" data-end=\"902\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"927\" data-end=\"930\"\u003e• Current Rating: 20 Amp\u003cbr data-start=\"954\" data-end=\"957\"\u003e• Voltage Rating: 240\/480 VAC\u003cbr data-start=\"986\" data-end=\"989\"\u003e• Protection Type: Thermal Magnetic Circuit Protection\u003cbr data-start=\"1043\" data-end=\"1046\"\u003e• Frame Type: Molded Case Circuit Breaker\u003cbr data-start=\"1087\" data-end=\"1090\"\u003e• Mounting Type: Panel Mount\u003cbr data-start=\"1118\" data-end=\"1121\"\u003e• Frequency Rating: 50\/60 Hz\u003cbr data-start=\"1149\" data-end=\"1152\"\u003e• Phase Type: Three Phase\u003cbr data-start=\"1177\" data-end=\"1180\"\u003e• Application: Branch Circuit and Equipment Protection\u003cbr data-start=\"1234\" data-end=\"1237\"\u003e• Trip Mechanism: Thermal Magnetic Trip\u003cbr data-start=\"1276\" data-end=\"1279\"\u003e• Industrial Duty Rated: Yes\u003cbr data-start=\"1307\" data-end=\"1310\"\u003e• Compatible Installations: Distribution Panels and Control Panels\u003cbr data-start=\"1376\" data-end=\"1379\"\u003e• Terminal Type: Mechanical Lug Connections\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1426\" data-end=\"1450\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1452\" data-end=\"1509\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Eaton \u003ca href=\"https:\/\/plgautomation.com\/products\/eaton-qbhw3020h-bolt-on-circuit-breaker-20a-240v-3p-3ph-qbhw-20-amp-240-volt?_pos=4\u0026amp;_sid=815908a01\u0026amp;_ss=r\"\u003eQBHW3020H\u003c\/a\u003e\u003cbr data-start=\"1469\" data-end=\"1472\"\u003e• Square D\u003ca href=\"https:\/\/plgautomation.com\/products\/square-d-qob320-bolt-on-circuit-breaker-20a-3p-240v-22ka-type-qob?_pos=12\u0026amp;_sid=9352ac30a\u0026amp;_ss=r\"\u003e QOB320\u003c\/a\u003e\u003cbr data-start=\"1489\" data-end=\"1492\"\u003e• Siemens BQ3B020\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51731925532974,"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_09be104b-e5e0-4bef-a4ff-47a1228e9ef9.jpg?v=1770597885","url":"https:\/\/plgautomation.com\/products\/westinghouse-qphw3020h-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}