{"product_id":"westinghouse-hfb3090-circuit-breaker-90a-3p-600v-style-4976d04g43-hfb-90-amp","title":"Westinghouse HFB3090 Circuit Breaker 90A 3P 600V Style 4976D04G43 HFB 90 Amp","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"514\"\u003eThe Westinghouse HFB3090 \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eCircuit Breaker\u003c\/a\u003e is a 90 Amp 3 Pole molded case circuit breaker used in industrial power distribution and motor control systems. Commonly installed in manufacturing equipment, HVAC systems, motor control centers, conveyor machinery, and commercial electrical distribution assemblies. Maintenance teams, OEMs, and system integrators use this breaker for overload protection, retrofit projects, electrical system upgrades, and replacement of existing branch circuit breakers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"516\" data-end=\"533\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"534\" data-end=\"986\"\u003eThe Westinghouse HFB3090 is commonly used in industrial and commercial electrical systems requiring reliable high-capacity protection for 3-phase power circuits and connected equipment. It is frequently installed in industrial automation panels, processing equipment, OEM machinery, pump systems, facility distribution panels, and MCC assemblies where dependable thermal magnetic protection is required for operational safety and equipment reliability.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"988\" data-end=\"1017\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1018\" data-end=\"1643\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1039\" data-end=\"1042\"\u003e• Part Number: HFB3090\u003cbr data-start=\"1064\" data-end=\"1067\"\u003e• Style Number: 4976D04G43\u003cbr data-start=\"1093\" data-end=\"1096\"\u003e• Product Type: Molded Case Circuit Breaker\u003cbr data-start=\"1139\" data-end=\"1142\"\u003e• Current Rating: 90 Amp\u003cbr data-start=\"1166\" data-end=\"1169\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"1194\" data-end=\"1197\"\u003e• Voltage Rating: 600 VAC\u003cbr data-start=\"1222\" data-end=\"1225\"\u003e• Frequency Rating: 50\/60 Hz\u003cbr data-start=\"1253\" data-end=\"1256\" data-is-only-node=\"\"\u003e• Phase Compatibility: 3 Phase\u003cbr data-start=\"1286\" data-end=\"1289\"\u003e• Trip Type: Thermal Magnetic\u003cbr data-start=\"1318\" data-end=\"1321\"\u003e• Mounting Style: Bolt-On\u003cbr data-start=\"1346\" data-end=\"1349\"\u003e• Frame Series: HFB\u003cbr data-start=\"1368\" data-end=\"1371\"\u003e• Protection Type: Overload and Short Circuit Protection\u003cbr data-start=\"1427\" data-end=\"1430\"\u003e• Application: Branch Circuit Protection\u003cbr data-start=\"1470\" data-end=\"1473\"\u003e• Suitable For: Industrial Power Distribution Systems\u003cbr data-start=\"1526\" data-end=\"1529\"\u003e• Construction Type: Molded Case Industrial Breaker\u003cbr data-start=\"1580\" data-end=\"1583\"\u003e• Typical Installation: MCCs and Industrial Control Panels\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1645\" data-end=\"1669\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1670\" data-end=\"1739\"\u003e• Eaton \u003ca href=\"https:\/\/plgautomation.com\/products\/eaton-hfd3090-3pole-90amp?_pos=1\u0026amp;_sid=e6bbaf342\u0026amp;_ss=r\"\u003eHFD3090\u003c\/a\u003e\u003cbr data-start=\"1685\" data-end=\"1688\"\u003e• Cutler-Hammer \u003ca href=\"https:\/\/plgautomation.com\/products\/cutler-hammer-hfd3090-n-90a-480v-3p?_pos=2\u0026amp;_sid=e6bbaf342\u0026amp;_ss=r\"\u003eHFD3090\u003c\/a\u003e\u003cbr data-start=\"1711\" data-end=\"1714\"\u003e• Westinghouse \u003ca href=\"https:\/\/plgautomation.com\/products\/westinghouse-hfb3090l-circuit-breaker-90-amp-3-pole-600-v-with-shunt-trip?_pos=2\u0026amp;_sid=eac8dbdcd\u0026amp;_ss=r\"\u003eHFB3090L\u003c\/a\u003e\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732109754670,"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_f38fad00-e3be-4e43-bfa3-7f62e2b61631.jpg?v=1770598465","url":"https:\/\/plgautomation.com\/products\/westinghouse-hfb3090-circuit-breaker-90a-3p-600v-style-4976d04g43-hfb-90-amp","provider":"PLG Automation ","version":"1.0","type":"link"}