{"product_id":"westinghouse-57-e-4664-150-amp-circuit-breaker-600-vac-3-pole-150a-3-phase-ag","title":"WESTINGHOUSE 57-E-4664 150 AMP CIRCUIT BREAKER  600 VAC 3-POLE 150A 3 Phase AG  57E4664","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"553\"\u003eThe Westinghouse 57-E-4664 \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\" title=\"Circuit Breaker\"\u003eCircuit Breaker\u003c\/a\u003e is used in industrial power distribution systems requiring 150 Amp, 600 VAC circuit protection for three-phase electrical applications. Commonly installed in switchgear assemblies, motor control centers, distribution panels, and industrial electrical systems operating in manufacturing and utility facilities. Maintenance teams and electrical integrators use this breaker for system replacement, retrofit projects, overload protection upgrades, and industrial power distribution maintenance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"555\" data-end=\"572\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"573\" data-end=\"903\"\u003eThe Westinghouse 57-E-4664 Circuit Breaker is applied in industrial electrical systems where dependable three-phase circuit protection and fault interruption are required. It is commonly used in switchgear equipment, MCCs, industrial control panels, and heavy-duty power distribution applications operating with 600 VAC systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"905\" data-end=\"934\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"935\" data-end=\"1486\"\u003e• Manufacturer: Westinghouse\u003cbr data-start=\"963\" data-end=\"966\"\u003e• Manufacturer Part Number (MPN): 57-E-4664\u003cbr data-start=\"1009\" data-end=\"1012\"\u003e• Product Type: Circuit Breaker\u003cbr data-start=\"1043\" data-end=\"1046\"\u003e• Current Rating: 150 Amp\u003cbr data-start=\"1071\" data-end=\"1074\"\u003e• Voltage Rating: 600 VAC\u003cbr data-start=\"1099\" data-end=\"1102\"\u003e• Pole Configuration: 3 Pole\u003cbr data-start=\"1130\" data-end=\"1133\"\u003e• Phase Configuration: 3 Phase\u003cbr data-start=\"1163\" data-end=\"1166\"\u003e• Trip Type: AG\u003cbr data-start=\"1181\" data-end=\"1184\" data-is-only-node=\"\"\u003e• Application Type: Industrial Power Distribution Systems\u003cbr data-start=\"1241\" data-end=\"1244\"\u003e• Function: Circuit Protection and Fault Interruption\u003cbr data-start=\"1297\" data-end=\"1300\"\u003e• Installation Areas: Switchgear, MCCs, Distribution Panels\u003cbr data-start=\"1359\" data-end=\"1362\"\u003e• Industrial Application: Electrical Distribution and Motor Protection\u003cbr data-start=\"1432\" data-end=\"1435\"\u003e• Typical Use: Replacement and Retrofit Component\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1488\" data-end=\"1512\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1513\" data-end=\"1626\"\u003e• Eaton HMCP150E3C Circuit Breaker\u003cbr data-start=\"1547\" data-end=\"1550\"\u003e• Siemens HMXD63B150 Circuit Breaker\u003cbr data-start=\"1586\" data-end=\"1589\"\u003e• Square D MGA36150 Circuit Breaker\u003c\/p\u003e","brand":"WESTINGHOUSE","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732453359918,"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_e722c7d6-8063-4c62-9e27-c88db1134337.jpg?v=1770599512","url":"https:\/\/plgautomation.com\/products\/westinghouse-57-e-4664-150-amp-circuit-breaker-600-vac-3-pole-150a-3-phase-ag","provider":"PLG Automation ","version":"1.0","type":"link"}