{"product_id":"square-d-qobxd120","title":"Square D QOBXD120 20A 1-Pole 240 V Circuit Breaker Potential Transformer","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QOBXD120 20A 1-Pole 240 V Circuit Breaker — a precise, dependable protective device built to safeguard 240-volt branch circuits in Square D panels. With part number QOBXD120, this breaker is designed to slot into compatible Square D installations, delivering reliable over‑current protection when you need it most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact specs for confident protection\u003c\/strong\u003e: 20‑amp current rating, 1‑pole configuration, 240 V maximum rating. This specific combination is ideal for dedicated 240V loads where precise protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEasy replacement in existing systems\u003c\/strong\u003e: The QOBXD120 is engineered to fit the same footprint and engagement as compatible Square D panels, making swaps straightforward and minimizing downtime during service or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted brand with compatible ecosystem\u003c\/strong\u003e: From Square D (Schneider Electric), this breaker aligns with other Square D devices and accessories, helping you maintain a cohesive, reliable protection system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent, dependable performance\u003c\/strong\u003e: Designed to provide dependable protection for 240V circuits, helping prevent damage from overloads and short circuits while maintaining smooth operation of connected equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eThis 20A, 1-Pole 240V breaker is well suited for 240V branch circuits in residential or light commercial settings that require a dedicated 20A protection device. It’s a practical choice for replacing a failing breaker in existing Square D panels or stocking up as a reliable spare for service technicians who support 240V systems and equipment.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003ePractical tips:\u003c\/strong\u003e confirm panel compatibility with Square D QO\/QOBXD Series breakers, ensure proper torque and installation per panel instructions, and verify that your wiring gauge aligns with a 20A protection requirement (typically #12 AWG copper or as specified by your panel’s guidelines). For any installation, ensure power is fully isolated and, when in doubt, consult a licensed electrician.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePart number: QOBXD120\u003c\/li\u003e \u003cli\u003eCurrent rating: 20 A\u003c\/li\u003e \u003cli\u003ePoles: 1\u003c\/li\u003e \u003cli\u003eVoltage rating: 240 V\u003c\/li\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423149576354,"sku":"QOBXD120","price":148.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qobxd120-20a-1-pole-240-v-circuit-breaker-potential-907.webp?v=1789275650","url":"https:\/\/www.ampstate.com\/products\/square-d-qobxd120","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}