{"product_id":"westinghouse-jdb3150w-circuit-breaker","title":"Westinghouse JDB3150W 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=\"667\"\u003eThe Westinghouse JDB3150W\u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003e Circuit Breaker\u003c\/a\u003e is used in industrial and commercial electrical distribution systems to provide overcurrent and short-circuit protection for high-capacity three-phase power circuits and electrical equipment. Commonly installed in switchgear assemblies, motor control centers, industrial machinery, and commercial electrical panels where dependable bolt-on mounting and thermal magnetic protection are required. Maintenance teams, electricians, and facility operators use this breaker for replacement of aging protection devices, electrical system upgrades, and preventative maintenance of power distribution infrastructure.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"669\" data-end=\"686\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"688\" data-end=\"1028\"\u003eThe Westinghouse JDB3150W circuit breaker is commonly used in manufacturing facilities, industrial automation systems, HVAC equipment, power distribution systems, and motor control applications where reliable 150 amp 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=\"1030\" data-end=\"1059\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1061\" data-end=\"1735\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1082\" data-end=\"1085\"\u003e• Part Number: JDB3150W\u003cbr data-start=\"1108\" data-end=\"1111\"\u003e• Product Type: Circuit Breaker\u003cbr data-start=\"1142\" data-end=\"1145\"\u003e• Breaker Series: JDB\u003cbr data-start=\"1166\" data-end=\"1169\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"1194\" data-end=\"1197\"\u003e• Current Rating: 150 Amp\u003cbr data-start=\"1222\" data-end=\"1225\"\u003e• Voltage Rating: 600 Volt AC\u003cbr data-start=\"1254\" data-end=\"1257\"\u003e• Trip Type: Thermal Magnetic\u003cbr data-start=\"1286\" data-end=\"1289\"\u003e• Mounting Type: Bolt-On\u003cbr data-start=\"1313\" data-end=\"1316\"\u003e• Application: Commercial and industrial electrical protection systems\u003cbr data-start=\"1386\" data-end=\"1389\"\u003e• Function: Overcurrent and short-circuit protection\u003cbr data-start=\"1441\" data-end=\"1444\"\u003e• Compatible Equipment: Panelboards and distribution systems\u003cbr data-start=\"1504\" data-end=\"1507\"\u003e• Installation Type: Bolt-on panel mounting\u003cbr data-start=\"1550\" data-end=\"1553\"\u003e• Usage Environment: Commercial and industrial electrical systems\u003cbr data-start=\"1618\" data-end=\"1621\"\u003e• Designed For: Branch circuit and equipment protection applications\u003cbr data-start=\"1689\" data-end=\"1692\"\u003e• Construction: Molded case circuit breaker\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1737\" data-end=\"1761\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1763\" data-end=\"1827\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Eaton JDB3150W\u003cbr data-start=\"1779\" data-end=\"1782\"\u003e• Cutler-Hammer \u003ca href=\"https:\/\/plgautomation.com\/products\/cutler-hammer-jdb3150w-molded-case-breakers-mccbs-null-ea?_pos=2\u0026amp;_sid=229163005\u0026amp;_ss=r\"\u003eJDB3150W\u003c\/a\u003e\u003cbr data-start=\"1806\" data-end=\"1809\"\u003e• Square D \u003ca href=\"https:\/\/plgautomation.com\/products\/square-d-ka36150-3-pole-150-amp-600-vac-circuit-breaker-chipped?_pos=4\u0026amp;_sid=b43aed5ab\u0026amp;_ss=r\"\u003eKA36150\u003c\/a\u003e\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732032749870,"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_28be0b4e-3687-4890-bdc9-0bbab85fa7c4.jpg?v=1770598223","url":"https:\/\/plgautomation.com\/products\/westinghouse-jdb3150w-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}