{"product_id":"siemens-hqr22b225l-225a-240v-2-pole-bolt-on-circuit-breaker","title":"Siemens HQR22B225L - 225 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HQR22B225L is a rugged 225A, 240V, 2-pole bolt-on molded case circuit breaker designed to protect your panelboards and loadcenters from overcurrent and short circuits. Built for dependable performance in demanding environments, it delivers crisp, predictable protection when it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection that stays tight through steady operation and equipment start-up.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across a range of temperatures and load conditions, with fast response to short circuits and appropriate time delays for heavy-inrush scenarios.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 225A at 240V\u003c\/strong\u003e configuration ensures simultaneous disconnection of both poles for reliable protection of 240V circuits and related loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is matched for seamless replacement in existing Siemens or compatible loadcenters and panelboards, reducing installation downtime and compatibility headaches.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e ideal for residential, commercial, and light industrial settings where robust branch-circuit protection is essential for HVAC, motors, feeders, and other high-demand loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e built to withstand the rigors of electrical distribution environments while maintaining precise protection performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases include upgrading or stocking a service panel, replacing a failing breaker in a compatible Siemens panel, or equipping a subpanel with a reliable main- or feeder-protection device. The HQR22B225L’s bolt-on format simplifies installation in panels designed for this mounting method, while its thermal-magnetic protection helps prevent nuisance trips and protects conductors from overload damage.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003cbr\u003e\nManufacturer: Siemens\u003cbr\u003e\nPart Number: HQR22B225L\u003cbr\u003e\nType: Thermal-magnetic molded case circuit breaker (MCCB)\u003cbr\u003e\nAmperage Rating: 225A\u003cbr\u003e\nVoltage Rating: 240V\u003cbr\u003e\nNumber of Poles: 2\u003cbr\u003e\nMounting Style: Bolt-on\u003cbr\u003e\nApplication: Branch circuit overcurrent and short-circuit protection\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349813645474,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_0fef6667-896b-478a-8534-a844fe652e45.png?v=1764157571","url":"https:\/\/www.ampstate.com\/products\/siemens-hqr22b225l-225a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}