{"product_id":"qob120epd","title":"Square D QOB120EPD - 20A, 1-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QOB120EPD delivers dependable overcurrent protection in a compact, single-pole design, perfectly suited for the demanding environments of industrial, commercial, and OEM installations. With a clear 20A rating, this breaker provides precise protection for single‑phase circuits, helping keep distribution panels, switchboards, and control panels safe and compliant.\u003c\/p\u003e \u003cp\u003eDesigned for flexible use in critical electrical systems, the QOB120EPD is a 1‑pole circuit breaker that fits where space and simplicity matter most. It supports reliable operation in distribution panels and motor control centers, enabling quick, safe responses to electrical faults and preventing damage to wiring, devices, and downstream equipment.\u003c\/p\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e20A, 1‑Pole configuration\u003c\/strong\u003e—ideal for protecting single‑phase branch circuits without adding unnecessary complexity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePurpose‑built for protection\u003c\/strong\u003e—a fundamental component in maintaining safe operation across panelboards, switchboards, and control panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready reliability\u003c\/strong\u003e—designed for industrial and commercial settings where consistent performance and dependable protection are critical.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTargets practical problems\u003c\/strong\u003e—reduces risk of overcurrents that can lead to equipment damage, nuisance trips, and unplanned downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial control panels where single‑phase loads need reliable protection.\u003c\/li\u003e \u003cli\u003eCommercial power distribution where compact, straightforward overcurrent protection is required.\u003c\/li\u003e \u003cli\u003eOEM equipment enclosures needing a dependable 20A, single‑pole protection device.\u003c\/li\u003e \u003cli\u003eMotor control centers and associated distribution networks that demand safe, predictable trips.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical considerations and tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your existing panel or board layout to ensure a seamless fit and easy replacement.\u003c\/li\u003e \u003cli\u003eUse in applications where single‑pole protection best suits the circuit topology and wiring scheme.\u003c\/li\u003e \u003cli\u003eFor ongoing reliability, pair with properly rated conductors and enclosure protection to maintain safe operating margins.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46390519136418,"sku":"QOB120EPD","price":215.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_1b9cd610-3018-4b06-8fe6-4ed460f53b3c.png?v=1765376467","url":"https:\/\/www.ampstate.com\/products\/qob120epd","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}