QOB280VH - 80 Amp Circuit Breaker

QOB280VH - 80 Amp Circuit Breaker

When safety and reliability matter in your electrical system—whether at home, in a light industrial space, or a commercial setting—the Schneider Electric QOB280VH 80A circuit breaker sets the standard. Designed to deliver dependable overcurrent protection at 120/240 VAC, with a powerful 22 kA interrupt rating, this breaker keeps circuits safe from overloads and short-circuits. It snaps directly into QO-style panels with secure bolt-on mounting and features a handy VisiTrip visual trip indicator—perfect for electricians or homeowners who want to pinpoint a tripped breaker quickly and get power back on fast.

Key Features and Benefits

• Rated for 22 kA at 120/240 VAC: Offering high fault-clearing capacity for added circuit safety
• Thermal-magnetic trip mechanism: Helps prevent both overloads and short-circuits
• VisiTrip indicator: Gives a clear, visual signal when a trip has occurred—no guesswork
• Sturdy toggle switch: Designed to operate smoothly and last for years
• Secure bolt‑on mounting: Fits QO distribution panels snugly and safely
• Compatible with factory accessories: Such as shunt trips, auxiliary switches, and alarm switches for enhanced functionality

Technical Specifications

• Product Type: Miniature Circuit Breaker
• Series: Square D QO / QOB
• Amperage: 80 Amp
• Voltage: 120/240 VAC
• Poles: 2‑Pole
• Interrupt Capacity: 22 kA at 120/240 VAC
• Mounting Style: Bolt‑on
• Wire Range: AWG 4 to 2/0 (copper or aluminum)
• Terminal Torque: 49.6 lbf‑in (5.6 N·m)
• Dimensions (H×W×D): 3.5″ × 1.5″ × 2.9″
• Weight: Approx. 0.71 lb

Material Compliance and Certifications

• Green Premium™ manufacturing: Indicates a focus on environmentally responsible production
• Built without mercury or halogens: Meeting RoHS, REACh, UL, and CSA standards
• UL Listed and CSA Certified: For code compliance and safety assurance

Suitability

• The QOB280VH excels in both new panel installations and service upgrades. Perfect for residential service panels, light commercial buildings, and industrial applications needing high interrupting capacity. Electricians value it for its easy installation and clear trip indication, while facility managers appreciate its compatibility with additional factory accessories for expandability.