{"product_id":"siemens-qj2m070hl-circuit-breaker","title":"Siemens | QJ2M070HL | Circuit Breaker | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens QJ2M070HL 2-Pole Circuit Breaker — a purpose-built protection component engineered for maintenance, retrofit, and replacement tasks where exact specifications matter. By sticking with the QJ2M070HL part number, you ensure a precise fit within compatible Siemens panels and electrical systems.\u003c\/p\u003e \u003cp\u003eDesigned as a two-pole breaker, it provides simultaneous disconnection of both lines, delivering reliable protection for circuits that require coordinated protection on multiple conductors. This makes it a smart choice for upgrading service panels or replacing worn devices where safety and reliability are non-negotiable.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey details\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference:\u003c\/strong\u003e The part number QJ2M070HL is the best reference to verify fit and specs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal use cases:\u003c\/strong\u003e maintenance, retrofit, and replacement projects where matching Siemens specifications are essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eChoosing the exact Siemens QJ2M070HL helps avoid compatibility surprises, reduces downtime, and ensures that your protection device aligns with your panel's design and safety standards. The two-pole design supports coordinated trip behavior, which is critical for multi-wire or two-conductor configurations supported by compatible panels.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases and tips\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUse during scheduled maintenance on Siemens panels to replace aging or failed breakers with an exact match.\u003c\/li\u003e \u003cli\u003eImplement in retrofit projects to upgrade protection without altering existing wiring or panel architecture.\u003c\/li\u003e \u003cli\u003eWhen shopping for replacements, confirm the fit by cross-referencing the part number QJ2M070HL with your panel's documentation and labeling.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady to restore reliable protection in your electrical system? Add the Siemens QJ2M070HL 2-Pole Circuit Breaker to your cart and choose the precise part that aligns with your equipment and service requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427421737122,"sku":"QJ2M070HL","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-qj2m070hl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}