{"product_id":"qr22b100l-siemens-2-pole-100a-240v-molded-case-circuit-breaker","title":"QR22B100L | Siemens 2-Pole 100A 240V Molded Case Circuit Breaker","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Siemens QR22B100L is a 2-pole molded case circuit breaker engineered to provide dependable overcurrent and short-circuit protection in single-phase power systems. With a current rating of 100 amps and a voltage rating of 240 VAC, it ensures reliable circuit control for residential, commercial, and light industrial applications. This thermal magnetic breaker offers a 10 kA interrupting capacity for enhanced electrical safety and system performance.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.9988%; height: 450.816px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eCircuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eQR22B100L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eQR Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eQR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003e100A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003e240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eInterrupting Capacity (AIC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003e10 kA @ 240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eTrip Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eTrip Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eLI - Long-Time and Instantaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eBolt-On \/ Lug Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eFlush Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eNEMA 1\/3R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eWire Size Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003e3 AWG to 300 kcmil Cu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003eReverse Feed Applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003e40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eDimensions (HxWxD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003e7 in x 3 in x 2.53 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 45.38%; height: 19.6007px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 52.4812%; height: 19.6007px;\"\u003e3.2 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eQR22B100L\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe QR22B100L is part of the Siemens QR Series of molded case circuit breakers, designed for durability and precision in low-voltage power distribution. It features a QR frame with a bolt-on connection and load-side lug terminals, ensuring secure installation and stable operation. The unit integrates LI (Long-Time and Instantaneous) trip functions, using thermal magnetic protection to manage overloads and short-circuit conditions effectively. Built for 50\/60 Hz operation and compatible with NEMA 1\/3R enclosures, it performs reliably in a range of indoor and outdoor environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThermal Magnetic Protection: Combines long-time and instantaneous trip functions for effective circuit protection.\u003c\/li\u003e\n\u003cli\u003eHigh Interrupting Capacity: Rated at 10 kA at 240 VAC for dependable fault clearing.\u003c\/li\u003e\n\u003cli\u003e2-Pole Configuration: Supports single-phase systems requiring double-pole protection.\u003c\/li\u003e\n\u003cli\u003eRugged QR Frame: Ensures mechanical strength and stable performance under demanding conditions.\u003c\/li\u003e\n\u003cli\u003eWide Wire Range: Accepts 3 AWG to 300 kcmil copper wire for flexible installation.\u003c\/li\u003e\n\u003cli\u003eFlush Mounting Design: Fits neatly into standard panels and enclosures.\u003c\/li\u003e\n\u003cli\u003eNEMA 1\/3R Enclosure Compatibility: Suitable for both indoor and outdoor applications.\u003c\/li\u003e\n\u003cli\u003eTemperature Rated for 40°C: Operates efficiently in typical ambient conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe QR22B100L delivers the reliability and precision required for effective overcurrent protection in residential, commercial, and light industrial systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49105130356992,"sku":"QR22B100L","price":917.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/siemens-2-pole-breakers-qr22b100-64_1000_b6f792dd-aa5e-4282-8907-0060a61c3151.jpg?v=1785540934","url":"https:\/\/alotechparts.com\/products\/qr22b100l-siemens-2-pole-100a-240v-molded-case-circuit-breaker","provider":"Alo Tech Solutions","version":"1.0","type":"link"}