Square D QO280 Miniature Circuit Breaker 80A 120/240V 2P Replacement MPN

Product Description

The Square D QO280 Miniature Circuit Breaker is designed for handling electrical loads safely. This unit, with MPN QO280, offers a rated current of eighty amps and operates within a voltage range of one hundred twenty to two hundred forty volts. It effectively protects against overcurrent with its thermal magnetic mechanism.

• 80 amp rating
• Two poles for AC or DC systems
• Quick make and break mechanism

Product Highlights

The QO280 circuit breaker features a plug-on design, making installation straightforward. It includes VisiTrip technology that visually indicates when the breaker has tripped. This helps quickly identify issues in the electrical system. The device provides a breaking capacity of ten kA, ensuring reliability under fault conditions.

Product Information

Standard Information

• Catalog Number: QO280
• Brand: Square D

Technical Specifications

• Current Rating: 80 amps
• Voltage Rating: 120/240 VAC
• Type: Miniature circuit breaker
• Number of Poles: 2 Pole
• Breaking Capacity: 10 kA
• Dimensions: 3.5 inches (depth) x 2.91 inches (width) x 1.5 inches (height)
• Weight: 0.7 kg
• Mounting: Plug-in
• Wire Size: AWG 4 to AWG 2/0