{"product_id":"siemens-qrh22b150l-circuit-breaker","title":"Siemens | QRH22B150L | Circuit Breaker | 150A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QRH22B150L is a 150A, 2-pole, 240V circuit breaker designed for dependable overcurrent protection in modern electrical systems. This genuine Siemens component is ideal for maintenance, retrofit, or replacement projects where exact specifications matter, ensuring you maintain the safety and reliability of your panel.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e QRH22B150L\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this QRH22B150L matters for your project:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact match for compatible Siemens panels that require a 150A, 2-pole, 240V device, minimizing the risk of misfit or nuisance tripping.\u003c\/li\u003e \u003cli\u003eThe part number QRH22B150L is the best reference for compatibility before purchase, reducing returns and downtime.\u003c\/li\u003e \u003cli\u003eDesigned for reliable protection in commercial and light industrial setups, supporting safe operation of demanding circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eUse this breaker in maintenance tasks, retrofit upgrades, or replacement scenarios where a 150A, 2-pole, 240V protection device is required. It’s a practical choice for service panels, distribution boards, and equipment enclosures that accept QRH-series breakers.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, confirm the panel’s compatibility with QRH-type breakers and verify the specific amp rating, pole count, and voltage rating.\u003c\/li\u003e \u003cli\u003eEnsure the main power is shut off and follow all local codes and safety procedures during installation.\u003c\/li\u003e \u003cli\u003eRetain the original part number QRH22B150L for future reference or warranty discussions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425669304482,"sku":"QRH22B150L","price":1279.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qrh22b150l-circuit-breaker-150a-2-pole-240v-657.webp?v=1789438998","url":"https:\/\/www.ampstate.com\/products\/siemens-qrh22b150l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}