{"product_id":"siemens-hqr22b200-200a-240v-2-pole-bolt-on-circuit-breaker","title":"Siemens HQR22B200 - 200 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HQR22B200 is a robust 200A, 240V, 2-pole bolt-on molded case circuit breaker designed to protect branch circuits in panelboards and load centers. Built for dependable overcurrent and short-circuit protection, it delivers consistent performance in residential, commercial, and light industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, reducing the risk of loosening and ensuring reliable performance in busy panels or vibration-prone installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection, responding promptly to both overloads and short circuits to safeguard equipment and wiring.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is intended to work seamlessly with matching Siemens and OEM load centers and panelboards, simplifying replacements and upgrades without sacrificing reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple settings\u003c\/strong\u003e ideal for residential service panels, commercial electrical rooms, and light industrial feeders, offering a versatile solution for a wide range of protection needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003cbr\u003e\nManufacturer: Siemens • Part Number: HQR22B200 • Type: Thermal-magnetic molded case circuit breaker • Amperage: 200A • Voltage: 240V • Poles: 2 • Mounting: Bolt-on • Application: Branch circuit overcurrent and short-circuit protection\u003c\/p\u003e \u003cp\u003eWhy this matters in real-world use: with a 2-pole design, the HQR22B200 ensures simultaneous disconnection of both hot conductors, which is essential for protecting multi-wire branch circuits and preventing neutral hazards. The bolt-on construction gives you a solid, vibration-resistant connection that stays put in demanding electrical environments—an advantage when panels are mounted in shared mechanical rooms, on equipment carts, or in spaces subject to movement.\u003c\/p\u003e \u003cp\u003eWho benefits from this breaker: electrical contractors stocking replacement parts, facility managers upgrading service panels or subpanels, and professionals wiring residential or light commercial systems that require dependable, long-lasting protection with a straightforward bolt-on installation.\u003c\/p\u003e \u003cp\u003ePractical notes for installation and compatibility: verify that your load center is compatible with the HQR series, ensure the panel is rated for 200A, and follow manufacturer guidance for bolt torque to achieve a secure, lasting connection. This unit is specifically designed to integrate with matching Siemens and OEM panelboards, making it a reliable choice for upgrades and replacements that demand consistent protection and performance.\u003c\/p\u003e \u003cp\u003eUpgrade your protection scheme with the Siemens HQR22B200 to deliver precise, dependable overcurrent and short-circuit protection that your panelboard can rely on—today and for years to come.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349813448866,"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_61fa3168-e617-4800-9fc3-4baa2523d062.png?v=1764157566","url":"https:\/\/www.ampstate.com\/products\/siemens-hqr22b200-200a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}