{"product_id":"siemens-jd62b400l-circuit-breaker","title":"Siemens | JD62B400L | Circuit Breaker | 400A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens JD62B400L circuit breaker — a purpose-built protective device designed for demanding electrical systems. This 400 A, 2-pole, 600 V breaker delivers precise overcurrent protection and dependable performance in field applications.\u003c\/p\u003e \u003cp\u003eBuilt for maintenance, retrofit, and replacement projects where exact specifications matter, the JD62B400L is crafted to fit compatible Siemens panels and align with your existing protection profile. The part number JD62B400L is the most reliable reference for compatibility, helping you avoid mismatches during replacement.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility reference\u003c\/strong\u003e: Part number JD62B400L is the best reference for compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrdering note\u003c\/strong\u003e: Confirm fit and ratings before ordering\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical applications and benefits:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintains system protection during component refreshes, preventing unnecessary downtime\u003c\/li\u003e \u003cli\u003eFacilitates retrofits by matching a legacy protection profile with a modern Siemens device\u003c\/li\u003e \u003cli\u003eReliable replacement for failing breakers within compatible service panels and switchgear\u003c\/li\u003e \u003cli\u003e2-Pole design supports common two-hot-line configurations in many Siemens installations\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re upgrading or restoring an existing setup, this JD62B400L breaker provides a precise, dependable fit that aligns with Siemens’ engineering standards. Verify the fit and ratings against your panel’s requirements to ensure seamless integration and continued protection of your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427481243810,"sku":"JD62B400L","price":20706.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-jd62b400l-circuit-breaker-400a-2-pole-600v-549.webp?v=1789729157","url":"https:\/\/www.ampstate.com\/products\/siemens-jd62b400l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}