{"product_id":"siemens-hqj3b200ha02-circuit-breaker","title":"Siemens | HQJ3B200HA02 | Circuit Breaker | 200A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HQJ3B200HA02 Circuit Breaker delivers reliable protection for 3-phase systems with a robust 200-amp capability in a 3-pole, 240V format. Crafted for maintenance, retrofit, and replacement projects, this unit is designed to slot into compatible Siemens panels with minimal hassle, ensuring your electrical system stays safe and up to code.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e200A amperage with a 3-Pole configuration—ideal for 3-phase distribution and main feeder protection\u003c\/li\u003e \u003cli\u003e240V operation to match standard Siemens panel requirements for commercial and multi-load installations\u003c\/li\u003e \u003cli\u003ePart number HQJ3B200HA02 serves as the definitive compatibility reference for accurate sourcing\u003c\/li\u003e \u003cli\u003eEngineered for use in Siemens panels and compatible retrofit projects, helping maintain system coordination\u003c\/li\u003e \u003cli\u003eDesigned for maintenance and replacement workflows where precise spec matching is essential\u003c\/li\u003e \u003cli\u003eImportant note: confirm fit and ratings before ordering to ensure safe, code-compliant installation\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHow this specific 200A, 3-pole, 240V breaker adds value\u003c\/p\u003e \u003cul\u003e \u003cli\u003eExact-match replacement reduces downtime and the risk of mounting or trip-curve mismatches\u003c\/li\u003e \u003cli\u003eClear compatibility reference simplifies procurement, especially in environments that standardize on Siemens protection devices\u003c\/li\u003e \u003cli\u003eSupport for reliable protection in commercial or industrial panels where stable 3-phase protection is required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePanel retrofit projects where a 200A, 3-pole, 240V Siemens breaker is specified\u003c\/li\u003e \u003cli\u003eMaintenance swaps to restore protection for circuits fed from a 3-phase 240V distribution network\u003c\/li\u003e \u003cli\u003eNew installations in facilities that rely on Siemens protection devices for consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427068792994,"sku":"HQJ3B200HA02","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/siemens-hqj3b200ha02-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}