{"product_id":"eaton-cutler-hammer-br245st-45a-2p-240v-circuit-breaker","title":"Eaton Cutler-Hammer BR245ST 45A 2P 240V Circuit Breaker, Plug-On, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton Cutler-Hammer BR245ST\u003c\/strong\u003e is a 45 A, 2-pole, 240 V circuit breaker engineered for reliable circuit protection in panelboards, load centers, and electrical distribution systems. Designed for professional installations, it delivers consistent performance where precise part compatibility matters.\u003c\/p\u003e \u003cp\u003eOne standout feature is the integrated plug-on shunt trip, enabling remote tripping for enhanced safety and rapid isolation when a safety system or control logic calls for it. This makes the BR245ST a smart choice for facilities that require quick, centralized shut-off capabilities without sacrificing local protection.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part-number fit\u003c\/strong\u003e: direct part-number match is crucial for maintenance teams and panel builders, ensuring a seamless replacement that preserves system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e: ideal for panelboards and load centers in electrical distribution networks where dependable overcurrent protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-On convenience\u003c\/strong\u003e: straightforward installation that reduces field wiring complexity and downtime during replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRemote safety control\u003c\/strong\u003e: shunt-trip capability supports coordinated protection strategies and rapid response in emergency scenarios.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability\u003c\/strong\u003e: offered by AmpState with support to verify fit and compatibility for your specific installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e: 45 A, 2 Poles, 240 V, Plug-On Shunt Trip, part number BR245ST, manufacturer Eaton Cutler-Hammer.\u003c\/p\u003e \u003cp\u003eThis breaker is particularly well-suited for maintenance technicians stocking spare inventory, panel builders assembling distribution solutions, and facilities engineers who need a reliable, exact-match breaker that aligns with existing Eaton Cutler-Hammer installations. When you’re upgrading or replacing in an established Eaton system, the BR245ST helps you maintain electrical protection standards without guesswork.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips\u003c\/strong\u003e:\\n- Confirm the panelboard's acceptance of a 2P, 240 V, 45 A device to ensure proper fit. \u003cbr\u003e\\n- Plan for remote-tripping integration within your safety or building automation strategy. \u003cbr\u003e\\n- Keep a matched BR245ST spare on hand to minimize downtime during maintenance or failure scenarios.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410942578850,"sku":"BR245ST","price":772.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/eaton-cutler-hammer-br245st-45a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}