{"product_id":"siemens-jxd62h400-circuit-breaker","title":"Siemens | JXD62H400 | Circuit Breaker | 400A | 2-Pole | 600V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens JXD62H400 circuit breaker is built for demanding power distribution environments. With a robust 400A rating across 2 poles and a 600V operating range, this bolt-on unit delivers reliable protection for your industrial panels. Ideal for maintenance, retrofit, and replacement projects where exact spec match matters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Reference\u003c\/strong\u003e: JXD62H400\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Maintenance, Retrofit, Replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens breaker stands out\u003c\/h3\u003e \u003cul\u003e \u003cli\u003ePrecise compatibility: rely on the part number JXD62H400 to match your panel’s design and bus connections.\u003c\/li\u003e \u003cli\u003eSecure bolt-on mounting: ensures a solid, vibration-resistant connection in industrial environments.\u003c\/li\u003e \u003cli\u003eTrusted Siemens build: designed for consistent performance in critical power circuits.\u003c\/li\u003e \u003cli\u003e600V protection for demanding applications: suitable for main feeders, distribution panels, and equipment lines in commercial and light industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and installation tips\u003c\/h3\u003e \u003cp\u003eCommon scenarios include replacing a failed 2-pole 400A breaker in a bolt-on panel, retrofitting older equipment to modern protection standards, or stocking spare units for service fleets that rely on Siemens parts.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIdeal for panels that accept bolt-on 400A, 2-pole, 600V breakers. Verify compatibility using the exact part number JXD62H400 before ordering.\u003c\/li\u003e \u003cli\u003eBefore installation, power down the system and follow all safety protocols. If wiring or panel specifics are unfamiliar, consult a licensed electrician.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing Siemens means ongoing availability of replacement parts and service options within the Siemens product ecosystem, helping reduce downtime and simplify maintenance scheduling.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427480621218,"sku":"JXD62H400","price":19114.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-jxd62h400-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}