{"product_id":"siemens-lgb1k015b-circuit-breaker","title":"Siemens | LGB1K015B | Circuit Breaker | 15A | 1-Pole | 347V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens LGB1K015B circuit breaker — a purpose-built, bolt-on solution designed for 347V circuits that protects your critical electrical loads with precision. With a 15A rating and a single-pole configuration, this breaker is crafted for maintenance, retrofit, and replacement tasks where exact compatibility matters. The LGB1K015B isn’t a generic part; it’s a direct-fit option that aligns with Siemens panel systems and the specific form factor your setup requires.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eAmperage:\u003c\/b\u003e 15A\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eVoltage rating:\u003c\/b\u003e 347V\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMounting:\u003c\/b\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart number:\u003c\/b\u003e LGB1K015B\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility\u003c\/strong\u003e: The LGB1K015B is the precise replacement for Siemens panels that require this bolt-on, 1-pole configuration—use the part number as your best compatibility reference.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: Designed for reliable, vibration-resistant installation in demanding environments, helping maintain consistent electrical protection over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted protection\u003c\/strong\u003e: With a 15A rating, it’s ideal for protecting branch circuits that don’t need higher amperage while ensuring quick, predictable interruption on fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for modernizations\u003c\/strong\u003e: An excellent choice for maintenance, retrofit, and replacement projects where upgrading or matching older Siemens gear is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintaining or renewing Siemens panelboard circuits that require a bolt-on, 1-pole breaker with 347V operating capability.\u003c\/li\u003e \u003cli\u003eRetrofit projects in commercial or light industrial settings where 347V distribution is present and a precise Siemens-compatible solution is needed.\u003c\/li\u003e \u003cli\u003eSpare-part planning for technicians performing on-site service, ensuring quick, reliable replacements during routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility guidance\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings against your existing equipment. The part number \u003cstrong\u003eLGB1K015B\u003c\/strong\u003e is the most reliable reference for compatibility with Siemens panels. Look for a bolt-on style, 1-pole, 347V rating in your panel labeling and ensure the overall circuit protection needs match a 15A breaker. If your system requires a direct Siemens replacement in the LGB1K family, this breaker is purpose-built to integrate without modification.\u003c\/p\u003e \u003cp\u003eIn practice, technicians use this breaker to restore reliable protection quickly during routine maintenance, or to modernize legacy installations where panel requirements specify a bolt-on, single-pole, 347V solution. Expect straightforward installation, aligned with standard electrical safety practices and panel-specific torque and connection guidelines provided by Siemens in your service manuals.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426652278946,"sku":"LGB1K015B","price":1869.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-lgb1k015b-circuit-breaker-15a-1-pole-347v-bolt-335.webp?v=1789601070","url":"https:\/\/www.ampstate.com\/products\/siemens-lgb1k015b-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}