{"product_id":"siemens-qrh22b100l-100a-2p-240v-circuit-breaker","title":"Siemens QRH22B100L Circuit Breaker, 100A, 2-Pole, 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QRH22B100L Circuit Breaker is a robust 100 A, 2-Pole device engineered for industrial electrical service, maintenance, and replacement projects. Built with Siemens’ precision engineering, this breaker delivers dependable overcurrent protection for 240 V circuits, helping safeguard motors, panels, and connected equipment while minimizing unplanned downtime.\u003c\/p\u003e \u003cp\u003eKey reasons to consider the QRH22B100L for your installation:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact electrical fit\u003c\/strong\u003e for Siemens QRH-series panels using the part number QRH22B100L to confirm compatibility with your application.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole design\u003c\/strong\u003e ensures both hot conductors trip together, providing safer, more reliable protection in 240 V systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e100 A rating\u003c\/strong\u003e delivers solid protection for branch circuits or main service feeders in demanding industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e240 V operation\u003c\/strong\u003e aligns with common industrial and commercial power configurations, supporting efficient, safe distribution across equipment and loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged construction\u003c\/strong\u003e designed to withstand the rigors of manufacturing floors, warehouses, and other challenging settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility guidance\u003c\/strong\u003e and a straightforward path to match your needs by part number and application requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases include protecting main distribution panels in manufacturing lines, upgrading service panels during maintenance campaigns, and replacing aging breakers in industrial facilities. The 2-pole, 240 V layout is well-suited for systems that require coordinated trip protection across two hot legs, helping to minimize equipment damage during faults.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 100 A\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eVoltage: 240 V\u003c\/li\u003e \u003cli\u003ePart Number: QRH22B100L\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we'll help.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415711404194,"sku":"QRH22B100L","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/siemens-qrh22b100l-100a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}