Square D QOB320 Miniature Circuit Breaker 20A 240V 3Ph Bolt-On

Product Description

Square D QOB320 is a miniature circuit breaker with a current rating of twenty amps and a voltage of two hundred forty volts. This three-pole, bolt-on breaker is designed for overcurrent protection and efficient switching in AC and DC systems. The QOB320 features a trip-free mechanism, quick-make and quick-break action, and a positive handle indication. It also includes the VisiTrip feature for visual trip indication.

• Rated for twenty amperes at two hundred forty volts AC.
• Comes with ten kiloampere breaking capacity.
• UL listed and CSA certified for safety and reliability.

Product Highlights

This circuit breaker is ideal for use in QO distribution panels, offering a compact design to minimize space while ensuring robust circuit protection.

Product Information

Standard Information

• Brand: Square D
• Manufacturer: Schneider Electric

Technical Specifications

• Catalog Number: QOB320
• Type: Miniature circuit-breaker
• Current Rating: 20 Amps
• Voltage Rating: 240 Volt AC
• Number of Poles: 3
• Mounting Type: Bolt-on
• Interrupt Rating: 10 kA
• Width: 2.91 Inches
• Height: 3 Inches
• Depth: 74 mm
• Country of Origin: Mexico
• Warranty Length: 18 months
• Cross Reference Products: Eaton BAB3020H, GEIndust GTHQB32020