{"product_id":"siemens-qj22b200hl-circuit-breaker","title":"Siemens | QJ22B200HL | Circuit Breaker | 200A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your 240-volt power circuits with confidence using the Siemens QJ22B200HL. This 200A, 2-pole circuit breaker is built for reliability in maintenance, retrofit, and replacement projects where exact specs matter. When you need a main or subfeed protection device that aligns with Siemens panels and the QJ-series family, the QJ22B200HL delivers consistent performance and precise trip behavior.\u003c\/p\u003e \u003cp\u003eWho benefits from this breaker? electricians, facilities managers, and maintenance teams tackling panel upgrades, service upgrades, or equipment in commercial and industrial environments where a solid 200A two-pole 240V protection device is essential. Its robust design helps safeguard large loads and critical electrical infrastructure, reducing downtime and protecting wiring and devices downstream.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 200A\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 QJ22B200HL (best compatibility reference for Siemens panels)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey benefits and unique value:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility for Siemens QJ-series panels:\u003c\/strong\u003e The QJ22B200HL is designed to fit and protect systems built around Siemens’ QJ lineup, making it an ideal match for retrofit projects or panel upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current, dual-hot-leg protection:\u003c\/strong\u003e A true 2-pole breaker ensures both hot legs disconnect simultaneously, providing symmetric protection for 240V circuits such as feeders, large appliances, and critical equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePremium reliability for demanding environments:\u003c\/strong\u003e Built to endure frequent switching and protect valuable loads, reducing nuisance trips and downtime in commercial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear fitment and compatibility guidance:\u003c\/strong\u003e The part number is the best reference when verifying compatibility—always verify fit and ratings against your panel labeling before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases you might be planning:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacing a damaged or worn-out 200A 2-pole breaker in a Siemens load center or panelboard.\u003c\/li\u003e \u003cli\u003eUpgrading or retrofitting service equipment to ensure 200A protection with a 240V feeder.\u003c\/li\u003e \u003cli\u003eInstalling in projects that require dedicated protection for large 240V equipment like air handling units, electric heaters, or large motors, where a robust two-pole interlock is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation and safety notes (what to keep in mind):\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBefore ordering, confirm fit and ratings—the best reference is the QJ22B200HL part number.\u003c\/li\u003e \u003cli\u003ePower down the panel and follow all applicable electrical safety procedures during installation.\u003c\/li\u003e \u003cli\u003e torque and mounting specifications should align with the panel manufacturer’s guidelines and the QJ-series installation instructions.\u003c\/li\u003e \u003cli\u003eUse only in panels and spaces labeled for Siemens QJ-series breakers to ensure proper performance and warranty compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you need dependable 240V protection with precise 200A, 2-pole performance, the Siemens QJ22B200HL stands out as a purposeful choice for serious electrical protection. Add it to your cart to secure a reliable, compatible solution for your Siemens-compatible panel next retrofit or replacement project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427473084578,"sku":"QJ22B200HL","price":1674.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qj22b200hl-circuit-breaker-200a-2-pole-240v-418.webp?v=1789727876","url":"https:\/\/www.ampstate.com\/products\/siemens-qj22b200hl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}