{"product_id":"industrial-qc1055","title":"Industrial QC1055 55A 1-Pole 240 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial QC1055 55A 1-Pole 240 V Circuit Breaker delivers targeted, dependable overcurrent protection for single-phase industrial circuits. With a precise 55 A rating and a 240 V operating voltage, this exact part number QC1055 is built to safeguard equipment from overloads and short-circuit events in demanding environments.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 55 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 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QC1055\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 1-Pole 240 V circuit breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDesigned for single-phase protection in industrial panels and control cabinets, making it ideal for discrete loads like motors, pumps, fans, and heating elements.\u003c\/li\u003e \u003cli\u003eSimple replacement in compatible panel layouts, reducing downtime and keeping maintenance workflows efficient.\u003c\/li\u003e \u003cli\u003eProtects circuits up to 55 A, helping prevent wiring damage and equipment failure by interrupting power when abnormal current is detected.\u003c\/li\u003e \u003cli\u003eBuilt for the rigors of industrial settings, delivering reliable performance in everyday manufacturing and processing environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMotor control circuits for conveyors, blowers, and pumps operating on 240 V single-phase power.\u003c\/li\u003e \u003cli\u003eHeater and industrial load controls within 240 V systems where precise protection is essential.\u003c\/li\u003e \u003cli\u003eControl panels and automation hardware that require consistent, predictable tripping behavior to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it fits into your protection strategy\u003c\/h3\u003e\n\u003cp\u003eChoosing the QC1055 55 A, 1-Pole, 240 V breaker provides focused protection for mid-range loads, signaling a clear boundary between safe operation and potential damage. For higher-current or multi-pole configurations, other breakers are available, but this model excels when you need reliable single-phase protection aligned with 240 V circuits.\u003c\/p\u003e \u003ch3\u003ePractical tips for maximum value\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your panel’s mounting and lug arrangements. The QC1055 is the precise part number to select for restoring single-pole 240 V protection.\u003c\/li\u003e \u003cli\u003eAssign this breaker to loads that consistently run within the 55 A limit to minimize nuisance trips and maintain steady operation.\u003c\/li\u003e \u003cli\u003eKeep a spare QC1055 on hand in maintenance stock to shorten downtime during routine panel servicing or replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the industrial-grade QC1055 55A 1-Pole 240 V circuit breaker to protect critical equipment, streamline panel maintenance, and support durable, efficient operations across your facility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423442653346,"sku":"QC1055","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\/industrial-qc1055","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}