{"product_id":"siemens-b225-25a-240v-2-pole-bolt-on-circuit-breaker","title":"Siemens B225 - 25 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens B225 — a reliable 25A, 240V, 2-pole bolt-on molded case circuit breaker built to guard your panelboards and loadcenters against overcurrent and short-circuit events. This is the hard-working protection device you install once and trust for the long haul.\u003c\/p\u003e \u003cp\u003eEngineered for durability in real-world electrical environments, it features a secure bolt-on mounting that delivers a rigid, vibration-resistant bus connection. The thermal-magnetic trip unit provides stable, repeatable protection performance: the thermal element handles overloads with precision, while the magnetic element delivers rapid response during short circuits. Together, they minimize nuisance trips and protect sensitive equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e for a solid, vibration-resistant connection to the bus\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip\u003c\/strong\u003e offers reliable overload and short-circuit protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 25A, 240V\u003c\/strong\u003e design tailored for typical branch circuits in diverse settings\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e works with matching Siemens load centers and panelboards for a proper fit and consistent trip characteristics\u003c\/li\u003e \u003cli\u003eIdeal for \u003cstrong\u003eresidential, commercial, and light industrial\u003c\/strong\u003e applications needing dependable, code-compliant protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the Siemens B225?\u003c\/h3\u003e\n\u003cp\u003eThis breaker is purpose-built to integrate seamlessly with Siemens’ own lineup of load centers and panelboards, ensuring predictable performance and easier maintenance. Its bolt-on format simplifies installation in retrofit projects or new builds where a secure, fixed connection is critical. If you’re upgrading panels or configuring a protection scheme for feeders and branch circuits, the B225 provides a straightforward, reliable solution with a proven track record.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential panels where compact, dependable 25A protection is required for lighting and receptacle circuits\u003c\/li\u003e \u003cli\u003eSmall commercial panels handling office lighting, outlets, and HVAC controls\u003c\/li\u003e \u003cli\u003eLight industrial panels needing robust protection for critical circuits in environments with some vibration\u003c\/li\u003e \u003cli\u003ePanelboard retrofits where matching OEM components ensure compatibility and consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B225\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 25A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you choose Siemens B225, you’re selecting a trusted, purpose-built solution that aligns with Siemens OEM panels and delivers precise protection where it matters most. Available from AmpState, it’s the practical, code-compliant choice for electricians and facility managers who demand consistency, reliability, and straightforward installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349748863138,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_cbb7ebd7-5be3-4587-9130-d2aa7a0ab118.png?v=1764155837","url":"https:\/\/www.ampstate.com\/products\/siemens-b225-25a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}