{"product_id":"siemens-qsa1515spd-circuit-breaker","title":"Siemens | QSA1515SPD | Circuit Breaker | 1-Pole | 240V | 10kA","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QSA1515SPD Circuit Breaker is a single-pole protection device engineered for reliable performance in panels that accept Siemens QSA-style components. With a 240V rating and a 10kA interrupting capacity, this breaker is built to quickly isolate faults while keeping connected circuits safe and stable. It’s the right choice for maintenance, retrofit, and replacement projects where exact specifications matter and compatibility is non-negotiable.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting capacity:\u003c\/strong\u003e 10kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel\/part reference:\u003c\/strong\u003e QSA1515SPD\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the QSA1515SPD for your panel\u003c\/h3\u003e\n\u003cp\u003eThis model is purpose-built for Siemens panels that support the QSA family, reducing the risk of compatibility gaps during maintenance or upgrades. The part number itself is the most reliable reference for ensuring a correct fit, so always verify against the panel’s data label and original documentation before ordering.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance replacements in existing Siemens panels that require a 1-pole, 240V device.\u003c\/li\u003e \u003cli\u003eRetrofit projects where panel configurations demand a compatible QSA-type breaker with a 10kA fault current rating.\u003c\/li\u003e \u003cli\u003eTimed upgrades or spare-inventory planning for service technicians who service commercial or residential electrical systems using Siemens protection gear.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, confirm fit and ratings with the panel’s labeling. The QSA1515SPD is your best compatibility reference, minimizing the risk of mismatched trip curves or mounting incompatibilities. When installing, follow standard electrical safety practices and the panel manufacturer’s installation guidelines to ensure proper engagement and circuit protection.\u003c\/p\u003e \u003cp\u003eIn short, the Siemens QSA1515SPD 1-Pole 240V 10kA circuit breaker is a precise, dependable solution for maintaining safe electrical protection in compatible Siemens panels, with clear guidance to help you verify compatibility and complete a reliable replacement or retrofit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46424772280482,"sku":"QSA1515SPD","price":255.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/siemens-qsa1515spd-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}