{"product_id":"siemens-qj22m090hl-circuit-breaker","title":"Siemens | QJ22M090HL | Circuit Breaker | 90A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QJ22M090HL circuit breaker delivers dependable protection for high‑current 240V circuits, packaged as a precise 90A, 2‑pole device. Designed for maintenance, retrofit, and replacement projects where exact specs matter, this breaker helps you restore safe, reliable operation quickly by matching the original equipment’s performance and electrical characteristics.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 90 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2‑Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e QJ22M090HL — the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this Siemens QJ unit stands out\u003c\/h2\u003e\n\u003cp\u003eBuilt within Siemens’ trusted QJ family, the QJ22M090HL provides robust, reliable protection for two hot legs in 240V circuits. The two‑pole design ensures simultaneous interruption on both conductors, enhancing safety and safeguarding connected equipment. Rely on the exact part number when planning replacements or retrofits to minimize compatibility issues and downtime.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: swap out aging or failed breakers to restore consistent circuit protection.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade existing circuits to a 90A rating to support higher‑demand loads.\u003c\/li\u003e \u003cli\u003eReplacement: use as a direct, spec‑matched substitute in panels that require QJ22M090HL.\u003c\/li\u003e \u003cli\u003eHigh‑current 240V applications: suitable for large appliances, HVAC components, or motor‑driven equipment within appropriate panel configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and installation guidance\u003c\/h2\u003e\n\u003cp\u003eAlways confirm fit and ratings against your panel labeling before ordering. The part number QJ22M090HL is the most reliable reference for compatibility, ensuring proper pole configuration, voltage rating, and protective characteristics. If your setup aligns with these specifications, you can proceed with confidence.\u003c\/p\u003e \u003ch2\u003eWhat to expect after installation\u003c\/h2\u003e\n\u003cp\u003eWith the correct 90A, 2‑pole 240V Siemens circuit breaker installed, you gain predictable protection for demanding loads and a straightforward path to future maintenance or upgrades. Treat this as part of a proactive maintenance plan to keep electrical systems safe and compliant.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427426095266,"sku":"QJ22M090HL","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-qj22m090hl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}