{"product_id":"industrial-qchgf2020","title":"Industrial QCHGF2020 20A 2-Pole 240 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eThe Industrial QCHGF2020 20A 2-Pole 240 V Circuit Breaker is a purpose-built protection device for demanding industrial panels. Designed as a dependable line of defense, this part (Part Number QCHGF2020) delivers straightforward, reliable overcurrent protection for 240 V circuits in busy, equipment-rich environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20 A per pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QCHGF2020\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat sets this breaker apart\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole protection for balanced, safer circuits\u003c\/strong\u003e—protects both hot lines together, reducing the risk of neutral imbalances and unintended equipment damage on 240 V supplies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade form factor\u003c\/strong\u003e—built to withstand the wear and tear of busy control panels, machine rooms, and distribution enclosures, with robust terminals and secure mounting for reliable long-term operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTraceable part identity\u003c\/strong\u003e—the QCHGF2020 designation makes maintenance, replacement, and compliance checks straightforward in documentation and service manuals.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility with protection schemes\u003c\/strong\u003e—designed to function within protection configurations that use potential transformers, enabling accurate current sensing and coordinated fault response in complex electrical systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMotor and pump feeders in industrial facilities where 240 V distributions require reliable two-pole protection\u003c\/li\u003e \u003cli\u003eControl panels, machine panels, and other equipment enclosures that run on 240 V circuits\u003c\/li\u003e \u003cli\u003ePower distribution feeds for HVAC, processing lines, and warehouse electrical infrastructure\u003c\/li\u003e \u003cli\u003eLegacy installations where the QCHGF2020 matches existing part numbers for easy replacement and service continuity\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters for your operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoosing a dedicated 20 A, 2-pole 240 V circuit breaker like the QCHGF2020 helps you:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrevent nuisance trips on legitimate loads by ensuring appropriate current protection for each 240 V circuit\u003c\/li\u003e \u003cli\u003eKeep critical equipment safe from short circuits and overloads, reducing downtime and repair costs\u003c\/li\u003e \u003cli\u003eMaintain clear, traceable part lineage for maintenance planning and regulatory compliance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical installation and care tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify your circuit load aligns with the 20 A per-pole rating before installation\u003c\/li\u003e \u003cli\u003eInstall in a compatible industrial enclosure or panelboard designed for 2-pole 240 V devices\u003c\/li\u003e \u003cli\u003eDocument the Part Number (QCHGF2020) in your maintenance logs to simplify future replacements\u003c\/li\u003e \u003cli\u003eSchedule periodic functional checks to confirm proper trip response and mechanical operation in accordance with your facility’s preventive maintenance plan\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor engineers and technicians seeking a reliable, clearly identified 2-pole 240 V circuit breaker with a proven industrial footprint, the QCHGF2020 stands out as a practical, purpose-built choice. Its 20 A per-pole protection, robust build, and compatibility with PT-based protection schemes equip you to safeguard essential circuits and keep your industrial operations running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423664820386,"sku":"QCHGF2020","price":1963.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/industrial-qchgf2020","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}