{"product_id":"square-d-qob220h-2-pole-bolt-on-circuit-breaker-20a-240v","title":"Square D QOB220H 2 Pole Bolt-on Circuit Breaker 20A 240V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SQUARE D QOB220H is a 2-pole, bolt-on miniature circuit breaker rated for 20 amps at 240 volts AC. It provides overcurrent and short-circuit protection in residential and light commercial electrical panels. The bolt-on terminal design secures the breaker firmly to the bus bar, reducing the risk of connection loosening over time. Pressure plate terminals accept 14 to 8 AWG conductors, making it suitable for branch circuits serving HVAC equipment, water heaters, and other 240-volt loads. Licensed electricians install this breaker as a direct panel replacement or in new circuit installations.\u003c\/p\u003e\n\u003cp\u003eThis breaker is suited for 240-volt branch circuit applications in load centers and distribution panels. Typical uses include dedicated circuits for HVAC condensing units, electric water heaters, dryers, and similar double-pole loads requiring reliable overcurrent protection. The bolt-on mounting style is commonly required in commercial-grade panelboards where vibration or mechanical stress demands a more secure breaker-to-bus connection than a standard plug-in design provides.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e20-amp, 240-volt AC rating for double-pole branch circuit protection\u003c\/li\u003e\n  \u003cli\u003eBolt-on mounting style for secure bus bar connection\u003c\/li\u003e\n  \u003cli\u003ePressure plate terminal connection accepts 14 to 8 AWG conductors\u003c\/li\u003e\n  \u003cli\u003e2-pole design interrupts both legs of a 240-volt circuit simultaneously\u003c\/li\u003e\n  \u003cli\u003eCompact form factor at 1.5 inches height, 3.5 inches width, 3.5 inches length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement bolt-on miniature circuit breaker for compatible Square D bolt-on style load centers and panelboards requiring a 2-pole, 20-amp, 240-volt breaker with pressure plate terminals.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the main panel before removing or installing any circuit breaker. Verify conductor AWG is within the 14 to 8 AWG range supported by the pressure plate terminals before terminating wires. Do not re-energize the panel until the breaker is fully seated on the bus bar and the panel cover is secured.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 20 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 240 volts AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Bolt-On\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Connection Type\u003c\/strong\u003e: Pressure Plate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Range\u003c\/strong\u003e: 14 to 8 AWG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.55 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SQUARE D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: QOB220H\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":51542802727218,"sku":"QOB220H","price":254.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/553fff3fc68a857f3cc7a772ab5696e4.jpg?v=1785907849","url":"https:\/\/voomisupply.com\/products\/square-d-qob220h-2-pole-bolt-on-circuit-breaker-20a-240v","provider":"Voomi Supply","version":"1.0","type":"link"}