{"product_id":"bjh3125-circuit-breaker","title":"BJH3125 | Circuit Breaker | 125A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover dependable protection with the BJH3125 Circuit Breaker — a 125-amp, 3-pole unit built for demanding industrial environments. This 240V breaker is ideal for maintenance, retrofit, and replacement projects where reliable, immediate interruption of fault currents matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e BJH3125 (best compatibility reference)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn a three-phase setup, a 3-pole breaker like this provides balanced protection across all legs (L1-L2-L3) and ensures coordinated disconnection in the event of a fault. The 125A rating suits mid-range feeders and controlled motor circuits typically found in industrial panels.\u003c\/p\u003e \u003cp\u003eBefore ordering, confirm fit and ratings for your panel or enclosure. Rely on the part number BJH3125 as the most reliable reference to match form factor, terminal connections, and trip characteristics to your existing equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacement in service panels where a 125A, 3-pole 240V unit is specified\u003c\/li\u003e \u003cli\u003eMaintenance and retrofit of 3-phase distribution that powers motors, conveyors, and heavy equipment\u003c\/li\u003e \u003cli\u003eNew installations that require a rugged industrial breaker with standard 3-pole 240V configuration\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips: keep a spare BJH3125 on hand for planned maintenance, and clearly label panels with the part number to speed future replacements. This breaker is designed to deliver reliable, three-phase protection when you need it most, helping minimize downtime and protect vital equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46427121123490,"sku":"BJH3125","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/bjh3125-circuit-breaker-125a-3-pole-240v-226.webp?v=1789674610","url":"https:\/\/www.ampstate.com\/products\/bjh3125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}