{"product_id":"westinghouse-fb3040-bolt-on-molded-case-circuit-breaker","title":"Westinghouse FB3040 Bolt-On Molded Case Circuit Breaker","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"538\"\u003eThe Westinghouse FB3040 Bolt-On \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eCircuit Breaker\u003c\/a\u003e 40A 600V 3P 3PH is a molded case circuit breaker used in industrial electrical distribution and branch circuit protection systems. Commonly installed in motor control centers, switchboards, industrial automation panels, and manufacturing equipment requiring reliable three-phase overcurrent protection. Maintenance teams, OEMs, and electrical integrators use this breaker for replacement, retrofit upgrades, and maintenance of existing industrial electrical infrastructure.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"540\" data-end=\"557\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"558\" data-end=\"995\"\u003eThe Westinghouse FB3040 bolt-on circuit breaker is commonly used in industrial and commercial electrical systems where secure panel-mounted protection is required for medium-amperage three-phase circuits and connected equipment. It is suitable for motor control systems, conveyor equipment, HVAC infrastructure, automation machinery, industrial processing systems, and electrical distribution panels operating on 600-volt power networks.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"997\" data-end=\"1026\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1027\" data-end=\"1615\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1048\" data-end=\"1051\"\u003e• Part Number: FB3040\u003cbr data-start=\"1072\" data-end=\"1075\"\u003e• Product Type: Bolt-On Molded Case Circuit Breaker\u003cbr data-start=\"1126\" data-end=\"1129\"\u003e• Current Rating: 40 Amp\u003cbr data-start=\"1153\" data-end=\"1156\"\u003e• Voltage Rating: 600 Volt\u003cbr data-start=\"1182\" data-end=\"1185\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"1210\" data-end=\"1213\"\u003e• Phase Compatibility: 3 Phase\u003cbr data-start=\"1243\" data-end=\"1246\"\u003e• Mounting Type: Bolt-On\u003cbr data-start=\"1270\" data-end=\"1273\" data-is-only-node=\"\"\u003e• Breaker Series: FB Frame\u003cbr data-start=\"1299\" data-end=\"1302\"\u003e• Protection Type: Thermal Magnetic\u003cbr data-start=\"1337\" data-end=\"1340\"\u003e• Application: Branch circuit and equipment protection\u003cbr data-start=\"1394\" data-end=\"1397\"\u003e• Function: Overcurrent and short-circuit protection\u003cbr data-start=\"1449\" data-end=\"1452\"\u003e• Industrial Use: Power distribution and motor control systems\u003cbr data-start=\"1514\" data-end=\"1517\"\u003e• Frequency Rating: 50\/60 Hz\u003cbr data-start=\"1545\" data-end=\"1548\"\u003e• Typical Installation: MCCs, switchgear, industrial control panels\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1617\" data-end=\"1641\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1642\" data-end=\"1696\"\u003e• Eaton FB3040\u003cbr data-start=\"1656\" data-end=\"1659\"\u003e• Siemens HFB3040\u003cbr data-start=\"1676\" data-end=\"1679\"\u003e• Square D FA3440\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732188528942,"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_b5c465d3-2ded-4fff-b688-bba2650836fa.jpg?v=1770598705","url":"https:\/\/plgautomation.com\/products\/westinghouse-fb3040-bolt-on-molded-case-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}