{"product_id":"square-d-qob120-1044","title":"Square D QOB120-1044 20A 1-Pole 240 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D QOB120-1044\u003c\/strong\u003e is a 20A, 1-Pole, 240V circuit breaker engineered to protect your electrical circuit from overloads and faults. This Square D device, identified by part number QOB120-1044, delivers dependable overcurrent protection for a broad range of 240V applications.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCurrent rating: 20 A\u003c\/li\u003e \u003cli\u003ePoles: 1\u003c\/li\u003e \u003cli\u003eVoltage rating: 240 V\u003c\/li\u003e \u003cli\u003ePart number: QOB120-1044\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey benefits and use cases:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProvides reliable overcurrent protection for 240V branch circuits, helping to prevent wiring damage, overheating, and potential electrical fires.\u003c\/li\u003e \u003cli\u003eCompact, durable design that integrates with Square D panels designed for 1-Pole, 240V protection devices, simplifying replacement or panel upgrades.\u003c\/li\u003e \u003cli\u003eConsistent trip performance supports predictable safety behavior across a variety of loads, from appliances to motors and space-heating circuits.\u003c\/li\u003e \u003cli\u003eIdeal for dedicated 240V loads in residential or light commercial settings where a single-pole 240V protective device is appropriate.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation and safety tips:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEnsure the panel is de-energized before installation or replacement; follow all local electrical codes and safety practices.\u003c\/li\u003e \u003cli\u003eVerify panel compatibility for 1-Pole, 240V breakers before purchasing or swapping units.\u003c\/li\u003e \u003cli\u003eConnect the load conductors securely to the breaker terminals and place the unit firmly into the panel bus for proper seating.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose Square D for 240V protection?\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRenowned for reliable electrical protection products, delivering trusted performance when protecting critical circuits.\u003c\/li\u003e \u003cli\u003eClear labeling and consistent trip characteristics help electricians and homeowners understand how the breaker will behave under fault conditions, contributing to safer, more predictable electrical systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423392878754,"sku":"QOB120-1044","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qob120-1044-20a-1-pole-240-v-circuit-breaker-191.webp?v=1789303525","url":"https:\/\/www.ampstate.com\/products\/square-d-qob120-1044","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}