{"product_id":"b2125-125a-2p-240v-circuit-breaker","title":"B2125 125A 2P 240V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eB2125 125A 2P 240V Circuit Breaker, Bolt-On\u003c\/strong\u003e from AmpState is built for everyday electrical work, delivering dependable circuit protection in panelboards, load centers, and electrical distribution systems. This compact, reliable breaker is designed to slot into standard enclosures and keep your electrical infrastructure running smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 125 A, 240 V\u003c\/strong\u003e configuration provides robust overcurrent protection for two hot conductors and the circuits they serve.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e enables straightforward, secure installation in compatible panelboards and distribution boards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for replacement projects\u003c\/strong\u003e and stocking spares to keep your BOM aligned with the original part number (B2125).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUniversal applicability\u003c\/strong\u003e suitable for panelboards, load centers, and various electrical distribution setups where a 125 A protective device is appropriate.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Brand Not Specified; Part Number: B2125; Amperage: 125 A; Poles: 2; Voltage: 240 V; Availability: AmpState.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSupport for compatibility\u003c\/strong\u003e Need help matching a part number or confirming fit? Message us and we’ll help you confirm the correct replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis circuit breaker is designed to integrate with existing protection schemes without requiring changes to wiring plans. With a 125 A rating, it suits mid-range protection on feeders and branch circuits, while the 2-pole design ensures both conductors trip together for enhanced safety. Its bolt-on design is ideal for field replacements, end-of-life panels, or stock management where precise BOM alignment matters.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed breaker in service panelboards and load centers that reference the B2125 part number.\u003c\/li\u003e \u003cli\u003eMaintaining ready-to-ship spares for service vehicles to minimize downtime during electrical maintenance calls.\u003c\/li\u003e \u003cli\u003eEnsuring BOM accuracy in projects that require exact original-design components for compliance and documentation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re unsure about fit or need to verify compatibility with your specific panel or distribution setup, send a message—AmpState is ready to help confirm the correct part number and installation details.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410846240930,"sku":"B2125","price":444.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/b2125-125a-2p-240v-circuit-breaker-bolt-on-ampstate-breakers-611.webp?v=1788975555","url":"https:\/\/www.ampstate.com\/products\/b2125-125a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}