{"product_id":"siemens-b315h00s01-15a-240v-3-pole-circuit-breaker","title":"Siemens B315H00S01 - 15 A, 240 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens B315H00S01 is a compact, reliable 15 A, 240 V, 3-pole molded case circuit breaker designed to protect your panelboard or loadcenter from overcurrent and short-circuit events. Sold through AmpState, this model delivers robust protection for a range of electrical installations while keeping panel space efficient.\u003c\/p\u003e \u003cp\u003eKey reasons to choose this Siemens MCCB go beyond its nominal ratings. The molded case design conserves valuable space inside commercial and industrial panels, helping you fit more protection where it’s needed. The thermal-magnetic trip unit provides stable, repeatable protection—the thermal element responds to gradual overloads, while the magnetic element delivers an instantaneous trip on significant faults. That means fewer nuisance trips during startup surges and sudden fault conditions, safeguarding connected equipment without compromising reliability.\u003c\/p\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, common-trip protection:\u003c\/strong\u003e assures all poles disconnect together for safe, compliant 3-phase or multi-wire circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole design for 240 V applications:\u003c\/strong\u003e ideal for branch circuits that require synchronized protection across multiple conductors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-friendly compatibility:\u003c\/strong\u003e specifically designed to pair with Siemens OEM loadcenters and panelboards, ensuring dependable fit and electrical performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eResidential, commercial, and light industrial use:\u003c\/strong\u003e versatile protection suitable for a wide range of installations, from homes to small businesses and service panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 15 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e B315H00S01\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases and installation notes\u003c\/h3\u003e\n\u003cp\u003e install the B315H00S01 in Siemens panelboards or compatible OEM loadcenters to safeguard lighting runs, receptacle circuits, and small motor loads. In environments with fluctuating loads or motor-startup spikes, the thermal-magnetic trip helps maintain stable protection without frequent trips. For upgrades or panel replacements, this 3-pole breaker provides a straightforward path to restore reliable, coordinated protection across three conductors.\u003c\/p\u003e \u003cp\u003eTips for optimal performance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility with the B315H00S01’s trip curves and bus connection style before installation.\u003c\/li\u003e \u003cli\u003eEnsure conductors are sized appropriately for 15 A and tightened to the manufacturer’s torque specification to maintain a solid, safe connection.\u003c\/li\u003e \u003cli\u003eUse in panels that require common-trip protection across all poles for 3-phase or multi-wire circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith its precise protection, space-conscious design, and OEM-aligned compatibility, the Siemens B315H00S01 offers a dependable solution for protecting electrical systems in a wide range of settings. If you’re upgrading or stocking spare protection for Siemens panelboards, this 15 A, 240 V, 3-pole MCCB delivers the performance you expect from Siemens reliability—available now from AmpState.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349753122978,"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_5024bf14-592d-4671-adb6-d7bccba1f6ec.png?v=1764155916","url":"https:\/\/www.ampstate.com\/products\/siemens-b315h00s01-15a-240v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}