{"product_id":"siemens-bqdhbd-circuit-breaker","title":"Siemens BQDHBD - Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens BQDHBD molded case circuit breaker — a reliable, space-saving solution for protecting electrical systems in panelboards and loadcenters. From AmpState, this unit combines compact footprint with precise, repeatable protection to keep residential, commercial, and light industrial circuits safe and uninterrupted.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey reasons to choose the BQDHBD\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e maximizes panel efficiency by occupying minimal space while delivering full protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable overload protection and rapid magnetic response to short circuits, ensuring dependable performance across varying load conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e engineered to pair with matching Siemens loadcenters and panelboards for straightforward installation and reliable coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple sectors\u003c\/strong\u003e suitable for residential, commercial, and light industrial applications where branch circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat it protects and how it helps you\u003c\/h3\u003e\n\u003cp\u003eThe BQDHBD is designed for branch circuit overcurrent and short-circuit protection. By combining thermal and magnetic sensing, it guards wiring and connected equipment against nuisance overloads and sudden fault events. This means fewer unexpected trips, safer electrical distribution, and smoother maintenance routines for panel upgrades, retrofits, or new installations.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cp\u003eProfessional electricians, electrical contractors, and facilities managers who install or service panelboards and loadcenters will value the BQDHBD for its compatibility, compact form, and predictable trip behavior. It’s a practical upgrade for panels that need reliable, repeatable protection without sacrificing space.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BQDHBD\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\n\u003c\/ul\u003e \u003cp\u003eReady to safeguard your panel with a trusted, space-efficient solution? The Siemens BQDHBD from AmpState delivers dependable protection where it matters most, backed by Siemens’ heritage in electrical protection and AmpState’s commitment to quality parts for your installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349772423330,"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_c735c605-5523-43b0-a4d9-3db11a9aeacb.png?v=1764156322","url":"https:\/\/www.ampstate.com\/products\/siemens-bqdhbd-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}