Square D QO380 Miniature Circuit Breaker 80A 240V 3Ph Plug-On

Product Description

The Square D QO380 Miniature Circuit Breaker features an MPN of QO380. This is an eighty-amp, three-pole circuit breaker suitable for use in both AC and DC systems. It has a quick-make, quick-break action, along with positive handle indication for easy operation. The breaker offers VisiTrip trip indication for a visual cue when the circuit has tripped, ensuring quick identification of faulty circuits.

• Rated capacity of eighty amps at two hundred forty volts.
• Provides ten kiloampere breaking capacity.
• Plug-on mounting for easy installation.

Product Highlights

The QO380 circuit breaker is engineered for reliability and efficiency, ideal for various applications, including load centers and switchboard panels. The compact design helps minimize panel space.

Product Information

Standard Information

• Brand: Square D
• MPN: QO380

Technical Specifications

• Catalog Number: QO380
• Current Rating: 80 A
• Voltage Rating: 240 V
• Number of Poles: 3
• Mounting Type: Plug-in
• Interrupting Rating: 10 kAIC
• Dimensions: 2.25 x 2.91 x 3 inches
• Wire Size Compatibility: AWG 4 to AWG 2/0 copper or aluminum
• Certifications: UL, CSA Listed