{"product_id":"siemens-hqj23b200h01s11-circuit-breaker","title":"Siemens | HQJ23B200H01S11 | Circuit Breaker | 200A | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens HQJ23B200H01S11 circuit breaker — a purpose-built, high-capacity protection device engineered for dependable performance in 240V, three-phase electrical systems. With a 200A rating and a 3-pole bolt-on design, this breaker is tailored for maintenance, retrofit, and replacement projects where exact specifications matter and compatibility is non-negotiable.\u003c\/p\u003e \u003ch3\u003eKey features that matter in real-world installations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact specifications\u003c\/strong\u003e: 200A, 3-pole, 240V bolt-on configuration, ideal for Siemens panels requiring HQJ-series devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: Designed for rigid, vibration-resistant attachment to compatible panels, helping maintain reliable protection over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection\u003c\/strong\u003e: Suitable for protecting heavy loads and motors in 240V three-phase systems, reducing the risk of wiring damage from overloads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference\u003c\/strong\u003e: The part number HQJ23B200H01S11 is the best reference for matching the right device to your panel — always verify fit and ratings before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofits: Upgrade an older panel to the current Siemens bolt-on device standard, ensuring consistent protection for 3-phase equipment.\u003c\/li\u003e \u003cli\u003eMaintenance: Replace a failed breaker with an exact spec device to minimize downtime and preserve system integrity.\u003c\/li\u003e \u003cli\u003eNew installs requiring 200A main\/feeder protection: Implement reliable 240V, three-pole protection for large motors and equipment in commercial or light industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit, installation, and safety considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility check\u003c\/strong\u003e: Use the HQJ23B200H01S11 part number as the primary reference and confirm your panel accepts bolt-on HQJ-series devices of this rating.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInstallation guidance\u003c\/strong\u003e: Have a licensed electrician perform installation, following local codes and manufacturer torque specifications to ensure secure operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanel labeling\u003c\/strong\u003e: Double-check bus type, mounting style, and frame compatibility on your panel’s labeling before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for professionals who demand precision and reliability, the Siemens HQJ23B200H01S11 provides robust overcurrent protection for 240V, three-phase applications. If your project calls for a 200A, 3-pole bolt-on breaker with exact compatibility, this device delivers a fit-and-forget solution that aligns with Siemens engineering standards and your retrofit or replacement workflow.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427071185058,"sku":"HQJ23B200H01S11","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hqj23b200h01s11-circuit-breaker-200a-3-pole-240v-bolt-920.webp?v=1789667720","url":"https:\/\/www.ampstate.com\/products\/siemens-hqj23b200h01s11-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}