{"product_id":"siemens-qj22m150hl-circuit-breaker","title":"Siemens | QJ22M150HL | Circuit Breaker | 150A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QJ22M150HL Circuit Breaker is a precise, dependable protection device designed for electrical systems that demand a 150A, 240V, 2-pole solution. Built for maintenance, retrofit, and replacement projects, this breaker delivers reliable performance when exact specifications matter.\u003c\/p\u003e \u003cp\u003eKey specifications\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150 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\u003eCompatibility reference:\u003c\/strong\u003e The part number QJ22M150HL is the most reliable indicator for matching fit and ratings\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this Siemens breaker stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned to integrate seamlessly with panels and systems that use the Siemens QJ-series protection devices, ensuring consistent performance and physical fit.\u003c\/li\u003e \u003cli\u003eReliable, traceable compatibility: when you need a precise match, the QJ22M150HL part number is your best reference to avoid mismatches during retrofit or replacement.\u003c\/li\u003e \u003cli\u003eClear, actionable replacement path for maintenance and upgrades: simply verify the amperage, pole count, and voltage to confirm suitability before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: swap in a like-for-like 150A, 2-pole, 240V breaker to restore circuit protection quickly and accurately.\u003c\/li\u003e \u003cli\u003eRetrofit: update an aging panel that requires exact QJ-series breakers with dependable Siemens reliability.\u003c\/li\u003e \u003cli\u003eReplacement: when a current breaker fails or trips frequently, restoring proper protection with the same specifications eliminates guesswork.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for buyers\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering; the part number QJ22M150HL is the best compatibility reference.\u003c\/li\u003e \u003cli\u003eUse this breaker in panels that are designed to accept 2-pole, 240V units with the QJ form factor.\u003c\/li\u003e \u003cli\u003eKeep the exact specification in mind—150A, 2-Pole, 240V—to ensure seamless replacement and uninterrupted protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Siemens QJ22M150HL Circuit Breaker is a precise, dependable choice for professionals who need a guaranteed match for 150A, 2-pole, 240V protection. By aligning with the exact part number and specifications, you ensure reliable operation, safer electrical systems, and a smoother retrofit or replacement process.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427425898658,"sku":"QJ22M150HL","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-qj22m150hl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}