{"product_id":"siemens-q115h-circuit-breaker","title":"Siemens | Q115H | Circuit Breaker | 15A | 1-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens Q115H Circuit Breaker is a reliable protection device engineered for maintenance, retrofit, and replacement projects where exact specifications matter. This 15A, 1-Pole, 240V breaker helps keep electrical systems safe and on track, even as panels evolve or old components age.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 15A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e Q115H — the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eA single-pole 240V circuit breaker like the Q115H is designed to interrupt current when a fault or overload occurs, helping protect wiring and connected devices. It’s an essential component for keeping circuits from overheating and for quickly isolating a problem to restore safe operation.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this specific model?\u003c\/strong\u003e The Q115H is purpose-built to fit matching Siemens specifications, making it a dependable choice when you’re performing panel maintenance, upgrading older installations, or replacing a worn-out breaker. Its design aligns with Siemens panels that require a 1-Pole, 240V, 15A protection device, ensuring a secure fit and consistent performance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho is this ideal for?\u003c\/strong\u003e electricians stocking a spare for service calls, homeowners planning panel maintenance or upgrades, and facilities managers overseeing routine electrical upkeep in spaces that use Siemens protection components.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips for use\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways \u003cstrong\u003econfirm fit and ratings\u003c\/strong\u003e before ordering—the part number (Q115H) is the most reliable reference for compatibility.\u003c\/li\u003e \u003cli\u003eCheck your panel labeling and the existing breaker family to ensure a seamless replacement.\u003c\/li\u003e \u003cli\u003eKeep a labeled spare on hand for time-critical maintenance and quick restoration of service when a breaker trips.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens Q115H, you’re choosing a purpose-built, dependable solution for safeguarding 240V circuits. It’s not just about matching numbers—it’s about ensuring reliable protection that supports safe operation and smooth repairs when electrical systems need attention.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426716307618,"sku":"Q115H","price":84.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/siemens-q115h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}