{"product_id":"ge-tef136040-40a-3p-600v-circuit-breaker","title":"GE TEF136040 Circuit Breaker, 40A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet GE TEF136040, a purpose-built circuit breaker designed for demanding industrial environments. This 40 A, 3-pole model delivers reliable protection for three-phase electrical systems, making it a dependable choice for service, maintenance, and replacement projects where uptime and safety matter.\u003c\/p\u003e \u003cp\u003eWhy this GE TEF136040 stands out\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design for 3-phase protection\u003c\/strong\u003e—ideal for industrial distribution panels and equipment that run on three-phase power, helping to safeguard motors, drives, and feeders from overcurrent events.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e40 A rating\u003c\/strong\u003e—provides precise current protection tailored to moderate-load circuits, reducing nuisance tripping while preserving system safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V operating capacity\u003c\/strong\u003e—built to handle typical industrial electrical environments, offering solid insulation and performance within standard voltage ranges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-grade reliability\u003c\/strong\u003e from GE—a trusted name in electrical safety and service, designed to stand up to routine maintenance cycles and field replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number-driven compatibility\u003c\/strong\u003e—use TEF136040 as the guiding identifier to confirm fit for your application. Specific compatibility depends on your panel, enclosure, and system design.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis circuit breaker is purpose-built for industrial service, maintenance, and replacement projects. It’s the practical choice when you need a ready-to-install, three-phase protective device that aligns with established GE specifications. To ensure the best fit, verify the part number TEF136040 against your equipment requirements and panel compatibility.\u003c\/p\u003e \u003cp\u003eHow to approach compatibility (quick guidance)\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMatch the part number: TEF136040 is your anchor for compatibility checks.\u003c\/li\u003e \u003cli\u003eAssess your system: confirm your circuit is three-phase and within the 600 V range for safe operation.\u003c\/li\u003e \u003cli\u003eReview application needs: consider load type (motors, drives, feeders) and typical fault conditions to ensure the 40 A rating is appropriate.\u003c\/li\u003e \u003cli\u003eNeed assurance? Send us a message with your exact panel or application details, and we’ll help verify fit and suitability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, GE TEF136040 is a concrete, dependable solution for professionals handling industrial electrical service and ongoing maintenance. It’s built to protect critical equipment while aligning with your part-numbered specifications and installation requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415995437218,"sku":"TEF136040","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/ge-tef136040-40a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}