{"product_id":"siemens-bq2b015h-circuit-breaker","title":"Siemens | BQ2B015H | Circuit Breaker | 2-Pole | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens BQ2B015H is a 2-pole bolt-on circuit breaker built to protect two-pole circuits in compatible panels. Engineered for maintenance, retrofit, and replacement projects, this unit delivers dependable overcurrent protection and straightforward installation when the panel is designed for bolt-on devices.\u003c\/p\u003e \u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole configuration:\u003c\/strong\u003e protects both conductors of a shared circuit, ideal for multi-wire branch circuits in residential and light commercial installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On mounting:\u003c\/strong\u003e provides a secure, vibration-resistant connection within Siemens panels designed for bolt-on breakers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact part reference:\u003c\/strong\u003e BQ2B015H ensures you’re sourcing the precise device compatible with the intended panel family.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eImportant compatibility and installation notes\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering. The part number BQ2B015H is the best reference for compatibility with Siemens panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and practical benefits\u003c\/h2\u003e\n\u003cp\u003ePerfect for maintenance tasks that replace aging or tripping breakers, retrofit projects that upgrade panel protection, and routine replacements in service environments. The two-pole design supports simultaneous protection for both hot lines, simplifying wiring and reducing the risk of mismatched components.\u003c\/p\u003e \u003ch2\u003eWhy this matters for your project\u003c\/h2\u003e\n\u003cp\u003eCompared to other mounting styles, the bolt-on 2-pole configuration is designed for panels that support bolt-on devices, delivering a stable mount and consistent performance in spaces with limited clearance or higher vibration. Rely on the exact part number to avoid compatibility pitfalls and minimize downtime during critical service windows.\u003c\/p\u003e \u003ch2\u003ePractical tips for installation and maintenance\u003c\/h2\u003e\n\u003cp\u003eKeep spare BQ2B015H breakers in a dry, clean area. When installing, follow the panel manufacturer’s torque specifications and ensure power is fully disconnected before servicing. If you’re unsure about whether your panel accepts bolt-on breakers, consult the Siemens catalog for your exact model and series to verify compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46424504926370,"sku":"BQ2B015H","price":270.0,"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-bq2b015h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}