{"product_id":"industrial-qcgft1040","title":"Industrial QCGFT1040 40A 1-Pole 120 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial QCGFT1040 40A 1-Pole 120 V Circuit Breaker\u003c\/strong\u003e is a compact, dependable protection device designed for demanding electrical panels in industrial environments. With a 40 A current rating and a single-pole configuration, this breaker delivers precise overcurrent protection for 120 V circuits where space and simplicity matter.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QCGFT1040\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 40 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 120 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Industrial circuit protection (Potential Transformer applications in sensing and automation environments)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy a 1-Pole, 120 V solution fits industrial needs\u003c\/h3\u003e\n\u003cp\u003eIn control cabinets, distribution boards, and equipment rooms, a single-pole breaker like the QCGFT1040 simplifies wiring and reduces panel footprint while still delivering reliable protection for 120 V circuits. Its focused design makes it ideal for protecting control circuits, lighting branches, and small auxiliary loads that don’t require multi-pole isolation.\u003c\/p\u003e \u003ch3\u003ePractical use cases and installation scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eControl panels for manufacturing equipment where 120 V control circuits need fast fault isolation\u003c\/li\u003e \u003cli\u003eLighting and auxiliary circuits in industrial facilities that require straightforward, space-efficient protection\u003c\/li\u003e \u003cli\u003eSmall, dedicated circuits inside motor control centers or electrical enclosures where a simple, reliable overcurrent device is essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this breaker stand out\u003c\/h3\u003e\n\u003cp\u003eDesigned for industrial environments, the QCGFT1040 emphasizes reliability and simplicity. The 1-pole configuration minimizes wiring complexity and supports clean, organized panel layouts, while the 120 V rating aligns with common control and lighting circuits found in many facilities. As part of the Industrial QCGFT1040 family, this model offers a consistent, predictable protection solution that engineers trust when configuring safe and compliant electrical systems.\u003c\/p\u003e \u003ch3\u003eTips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your panel’s bus and enclosure to ensure proper fit and torque on terminals\u003c\/li\u003e \u003cli\u003eMatch the breaker’s 40 A rating to the load requirements of the circuit to prevent nuisance trips while safeguarding equipment\u003c\/li\u003e \u003cli\u003eUse in circuits where 120 V control and auxiliary loads are predominant to maximize protection efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423237427362,"sku":"QCGFT1040","price":716.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/industrial-qcgft1040-40a-1-pole-120-v-circuit-breaker-potential-211.webp?v=1789286680","url":"https:\/\/www.ampstate.com\/products\/industrial-qcgft1040","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}