{"product_id":"siemens-jd63b200h-circuit-breaker","title":"Siemens | JD63B200H | Circuit Breaker | 200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens JD63B200H Circuit Breaker\u003c\/strong\u003e delivers robust protection for three-phase electrical systems. With a 200A rating, 3-pole configuration, and a 600V maximum, this unit is built to handle demanding industrial and commercial panel applications where reliable shutoff is critical.\u003c\/p\u003e \u003cp\u003eDesigned for maintenance, retrofit, and replacement projects where exact specifications are required, the JD63B200H is the precise part number to reference when confirming compatibility with your Siemens panel. Before ordering, double-check fit and ratings to guarantee a seamless swap.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: JD63B200H\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it work for you\u003c\/h3\u003e\n\u003cp\u003eWhether you're upgrading service capacity, replacing a failed breaker, or performing a panel retrofit, this Siemens JD63B200H offers dependable protection for your three-phase circuits. The 200A rating protects feeder lines and main circuits, while the three-pole design ensures all three phases are interrupted together, maintaining system safety and reducing the risk of arcing in fault conditions.\u003c\/p\u003e \u003cp\u003eIdeal for facilities with Siemens panels that require the JD63 family and for professionals who prioritize exact part matching. The part number is the most reliable reference for compatibility, making ordering straightforward and reducing downtime caused by mismatched components.\u003c\/p\u003e \u003cp\u003ePractical tips for installation and maintenance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility by matching the JD63B200H with your panel's model and rating label.\u003c\/li\u003e \u003cli\u003eCheck the operating environment—ensure voltage, insulation, and enclosure type align with a 600V-rated device.\u003c\/li\u003e \u003cli\u003eKeep a spare JD63B200H on hand for planned maintenance or emergency replacements to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427481211042,"sku":"JD63B200H","price":4149.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-jd63b200h-circuit-breaker-200a-3-pole-600v-185.webp?v=1789729150","url":"https:\/\/www.ampstate.com\/products\/siemens-jd63b200h-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}