Square D QOB340VH Miniature Circuit Breaker 40 Amp 120/240 Volt

Product Description

The Square D QOB340VH Miniature Circuit Breaker is designed for overcurrent protection. This circuit breaker operates on both AC and DC systems, providing safety and reliability. It features a trip free mechanism that allows for quick make and quick break, ensuring a positive handle indication. The VisiTrip indication shows when the breaker has tripped, indicating an interrupted circuit.

• Rated at 40 Amps for 120/240 Volt applications
• Includes a breaking capacity of 22 kA
• Mounting type is bolt-on for solid installation

Product Highlights

This circuit breaker is engineered for compatibility with various accessories, such as shunt trips and auxiliary switches. It is UL Listed and CSA Certified, ensuring adherence to safety standards.

Product Information

Standard Information

• Catalog Number: QOB340VH
• Brand: Square D

Technical Specifications

• Current Rating: 40 Amp
• Voltage Rating: 120/240 Volt
• Number of Poles: 3 Pole
• Interrupt Rating: 22 kAIC
• Height: 79 mm
• Width: 57 mm
• Depth: 74 mm
• Mounting Type: Bolt-on
• Certification: UL Listed, CSA Certified
• Country of Origin: Mexico