{"product_id":"thomas-betts-js360125a-circuit-breaker","title":"Thomas \u0026 Betts | JS360125A | Circuit Breaker | 125A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThomas \u0026amp; Betts JS360125A is a robust 3-pole circuit breaker rated for 125A and 600V, engineered to protect three‑phase power distribution in demanding industrial settings. Built for maintenance, retrofit, and replacement projects, this device aligns with exact spec requirements and fits panels designed for the JS360125A footprint.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 125A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePart number: JS360125A\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eIn busy facilities, reliable overcurrent protection is essential to minimize downtime and safeguard equipment. A genuine Thomas \u0026amp; Betts breaker ensures consistent performance, electrical compatibility, and smooth integration with existing panel infrastructure that accepts the JS360125A form factor.\u003c\/p\u003e \u003ch3\u003eImportant fit note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is your best reference for compatibility and to ensure the device matches your panel’s requirements.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace a worn or faulty breaker in three‑phase panels that require a 125A, 600V device.\u003c\/li\u003e \u003cli\u003eRetrofit: Update older electrical systems with a standard, code‑compliant 3‑pole protection device.\u003c\/li\u003e \u003cli\u003eReplacement: Maintain a ready-to-install component for field service teams managing industrial equipment and control panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance\u003c\/h3\u003e\n\u003cp\u003ePair this breaker with matching panel hardware and verify that the installation environment supports a 600V three‑phase protection scheme. Using the exact JS360125A part number helps ensure consistent replacement in inventory and reduces the guesswork during procurement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Thomas \u0026 Betts","offers":[{"title":"Default Title","offer_id":46426812547234,"sku":"JS360125A","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/thomas-betts-js360125a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}