{"product_id":"general-electric-tr40s4000","title":"General Electric TR40S4000 4000A Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric TR40S4000 4000A Circuit Breaker—a purpose-built protector for high-demand electrical systems. With a clear focus on safeguarding large feeders and heavy machinery, this breaker combines GE’s trusted engineering with a robust, straightforward design that technicians rely on in demanding environments. The part number TR40S4000 and a 4000 A current rating together signal a solution built for serious power distribution needs.\u003c\/p\u003e \u003ch2\u003eWhy this GE breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current reliability\u003c\/strong\u003e: Engineered to handle substantial loads, the TR40S4000 provides decisive protection for industrial feeders and critical equipment, helping to prevent damage from overloads or faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, trackable part identity\u003c\/strong\u003e: The exact model—Part Number TR40S4000—ensures precise ordering, replacement, and compatibility within GE-based power distribution systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand-backed durability\u003c\/strong\u003e: General Electric’s long-standing reputation for electrical protection translates into a device designed for tough, real-world use in factories, plants, and large facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStraightforward integration\u003c\/strong\u003e: Designed to slot into appropriate protection schemes for high-current applications, simplifying installation and maintenance planning for engineers and technicians.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIndustrial power distribution where large feeders require robust overcurrent protection\u003c\/li\u003e \u003cli\u003eFacilities with high-profile motor loads, HVAC systems, or power-intensive manufacturing lines\u003c\/li\u003e \u003cli\u003eCritical infrastructure zones within plants that demand dependable, low-drift protection to minimize downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and practical benefits\u003c\/h2\u003e\n\u003cp\u003eIn scenarios where a fault could propagate through a large segment of the electrical network, the TR40S4000 acts as a decisive line of defense, cutting power before damage extends to transformers, cables, or downstream equipment. For maintenance teams, this translates to quicker troubleshooting, safer shutdowns, and a clearer path to restoring service after an incident. The 4000 A rating is a clear indicator that this breaker is designed for serious load profiles rather than light-duty protection.\u003c\/p\u003e \u003ch2\u003eBuying, compatibility, and care\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eConfirm that your panel or switchgear supports the TR40S4000 form factor and mounting method before replacement or installation\u003c\/li\u003e \u003cli\u003eReference the exact part number (TR40S4000) when ordering to avoid mismatches in current rating or frame size\u003c\/li\u003e \u003cli\u003eDuring installation and routine maintenance, follow standard electrical safety practices and manufacturer guidelines to ensure reliable operation and alignment with your system’s protection strategy\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the General Electric TR40S4000 4000A Circuit Breaker, you’re choosing a high-capacity protection device built for clarity, reliability, and ongoing protection of your most critical electrical assets. It’s a precise fit for environments where large currents flow and uptime matters, delivering dependable performance when it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46423250993314,"sku":"TR40S4000","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/general-electric-tr40s4000","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}