{"product_id":"westinghouse-fb3125-molded-case-circuit-breaker","title":"Westinghouse FB3125 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=\"540\"\u003eThe Westinghouse FB3125 \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eCircuit Breaker\u003c\/a\u003e 125 Amp 3 Pole 600 V 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 high-capacity 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=\"542\" data-end=\"559\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"560\" data-end=\"997\"\u003eThe Westinghouse FB3125 circuit breaker is commonly used in industrial and commercial electrical systems where dependable branch circuit protection is required for high-amperage three-phase equipment and connected power systems. It is suitable for motor control systems, conveyor equipment, HVAC infrastructure, industrial processing machinery, automation systems, and electrical distribution panels operating on 600-volt power networks.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"999\" data-end=\"1028\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1029\" data-end=\"1632\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1050\" data-end=\"1053\"\u003e• Part Number: FB3125\u003cbr data-start=\"1074\" data-end=\"1077\"\u003e• Product Type: Molded Case Circuit Breaker\u003cbr data-start=\"1120\" data-end=\"1123\"\u003e• Current Rating: 125 Amp\u003cbr data-start=\"1148\" data-end=\"1151\"\u003e• Voltage Rating: 600 Volt\u003cbr data-start=\"1177\" data-end=\"1180\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"1205\" data-end=\"1208\"\u003e• Phase Compatibility: 3 Phase\u003cbr data-start=\"1238\" data-end=\"1241\"\u003e• Breaker Series: FB Frame\u003cbr data-start=\"1267\" data-end=\"1270\" data-is-only-node=\"\"\u003e• Protection Type: Thermal Magnetic\u003cbr data-start=\"1305\" data-end=\"1308\"\u003e• Application: Branch circuit and equipment protection\u003cbr data-start=\"1362\" data-end=\"1365\"\u003e• Mounting Style: Panel or switchboard mounted\u003cbr data-start=\"1411\" data-end=\"1414\"\u003e• Function: Overcurrent and short-circuit protection\u003cbr data-start=\"1466\" data-end=\"1469\"\u003e• Industrial Use: Power distribution and motor control systems\u003cbr data-start=\"1531\" data-end=\"1534\"\u003e• Frequency Rating: 50\/60 Hz\u003cbr data-start=\"1562\" data-end=\"1565\"\u003e• Typical Installation: MCCs, switchgear, industrial control panels\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1634\" data-end=\"1658\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1659\" data-end=\"1714\"\u003e• Eaton FB3125\u003cbr data-start=\"1673\" data-end=\"1676\"\u003e• Siemens HFB3125\u003cbr data-start=\"1693\" data-end=\"1696\"\u003e• Square D FA34125\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732178731310,"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_1447b904-1f07-4577-99a2-4bfa9c4b296f.jpg?v=1770598676","url":"https:\/\/plgautomation.com\/products\/westinghouse-fb3125-molded-case-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}