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

Product Description

Square D offers the QOB340VH miniature circuit breaker, designed for reliable overcurrent protection in AC and DC systems. This unit operates with a trip free toggle mechanism that allows for quick make and break action while indicating circuit status. The breaker features VisiTrip technology, providing visual confirmation when a circuit has tripped. The QOB340VH is a three-pole breaker rated for forty amps at one hundred twenty to two hundred forty volts. With a breaking capacity of twenty-two kA, this model is built for bolt-on mounting.

• Three poles for comprehensive circuit protection.
• Quick action toggle for ease of use.
• Visual trip indicator for immediate status check.

Product Highlights

This circuit breaker is UL Listed and CSA Certified, featuring various factory-installed accessories like shunt trips and auxiliary switches. Its robust design is ideal for various applications, including HACR rated systems.

Product Information

Standard Information

• Brand: Square D
• Manufacturer: Schneider Electric