{"product_id":"square-d-qob280vh-80a-240v-2-pole-bolt-on-circuit-breaker","title":"Square D QOB280VH - 80 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D QOB280VH is a rugged, reliable 80A, 240V, 2-pole bolt-on molded case circuit breaker designed to protect branch circuits in panelboards and load centers. Built for installations where dependable protection and solid connectivity matter, this unit delivers consistent performance when protecting critical electrical loads.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting:\u003c\/strong\u003e A robust bolt-on design creates a rigid, vibration-resistant connection to the bus, reducing movement and wear for long-term reliability in busy service rooms and on equipment with dynamic loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Combines precise overload protection with fast short-circuit sensing, delivering stable, repeatable protection across varying conditions and helping minimize nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 80A, 240V configuration:\u003c\/strong\u003e Ideal for safeguarding sizable branch circuits while protecting both hot conductors in a multi-wire setup, suitable for high-draw applications without compromising system safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility:\u003c\/strong\u003e Engineered to integrate with matching Square D OEM load centers and panelboards, ensuring a smooth fit and predictable electrical characteristics within your existing distribution system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial installations where reliable overcurrent and short-circuit protection is essential for safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTechnical snapshot\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QOB280VH\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 80 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the QOB280VH for your panel upgrade or replacement project? It delivers targeted protection where circuits matter most, with a mounting approach that stays tight even in environments subject to vibration or movement. The combination of a thermal-magnetic mechanism and a robust bolt-on connection translates to fewer maintenance interruptions and a clearer path to code-compliant protection for your distribution system.\u003c\/p\u003e \u003cp\u003ePractical scenarios include upgrading a residential service panel, expanding a light commercial panel, or replacing a failed breaker on a load center that handles HVAC, pumps, or high-draw lighting. By pairing this 80A, 240V 2-pole bolt-on breaker with compatible Square D panelboards, you ensure matched trip characteristics and reliable coordination across your protection scheme.\u003c\/p\u003e \u003cp\u003eAmpState offers the Square D QOB280VH with the confidence of purpose-built compatibility checks and support to help you select the right unit for your Square D panel. When you need dependable branch circuit protection that you can count on in everyday operations or mission-critical environments, this bolt-on breaker is a focused, purpose-built choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355415761058,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_b728cd44-fe32-47a7-86c6-31b673e952d7.png?v=1764691963","url":"https:\/\/www.ampstate.com\/products\/square-d-qob280vh-80a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}