{"product_id":"general-electric-sgpc3604l3xx-circuit-breaker","title":"General Electric | SGPC3604L3XX | Circuit Breaker | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric delivers dependable protection for demanding three-phase power systems with the SGPC3604L3XX circuit breaker. This 400A, three-pole device is designed for maintenance, retrofit, and replacement scenarios where exact GE specifications are required, ensuring seamless integration with GE panels and downstream equipment.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 400 A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003ePart number: SGPC3604L3XX\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy the 3-pole, 400 A, 600 V combination matters: a three-pole design provides balanced protection across all three phases in industrial and commercial installations, helping to prevent phase imbalances and reduce fault risks on the most demanding circuits. The 400 A rating supports high-current loads typical of distribution panels, motor control centers, and service entrances.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service upgrades where a precise GE specification is required\u003c\/li\u003e \u003cli\u003eRetrofits that must match existing GE equipment to preserve performance and compliance\u003c\/li\u003e \u003cli\u003eReplacement of aging breakers in panels, MCCs, and switchboards that list SGPC3604L3XX as the compatible model\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings by cross-checking the panel label and catalog requirements. The SGPC3604L3XX part number is the most reliable reference for compatibility, ensuring the panel’s listed specs align with 400 A, 3-Pole, 600 V operation. If uncertainties arise, consult the panel documentation or a qualified electrician to validate the match.\u003c\/p\u003e \u003ch3\u003ePractical guidelines for installation and care\u003c\/h3\u003e\n\u003cp\u003eSafety first: disconnect power and follow proper lockout\/tagout procedures. Use appropriate PPE and adhere to manufacturer mounting torque and trip testing guidelines. Consider stocking a spare SGPC3604L3XX for planned maintenance or unexpected outages to minimize downtime and keep critical loads online.\u003c\/p\u003e \u003ch3\u003eWhy choose a genuine GE part\u003c\/h3\u003e\n\u003cp\u003eChoosing a genuine GE SGPC3604L3XX provides assured compatibility with GE panels, consistent trip characteristics, and reliable long-term performance. This minimizes the risk of mismatches that can occur with generic replacements and supports smoother commissioning, testing, and ongoing maintenance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46426836009122,"sku":"SGPC3604L3XX","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_63e470e9-d360-4ffe-a511-3550084c618c.png?v=1766907689","url":"https:\/\/www.ampstate.com\/products\/general-electric-sgpc3604l3xx-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}