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Schneider Electric Square D QOB3150VH

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QOB3150VH

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The Schneider Electric QOB3150VH is a compact mini circuit breaker designed for performance. It has a current rating of 150 A and operates at an AC voltage of 120/240 V, suited for a variety of applications.

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Technical specifications for QOB3150VH

ManufacturerSchneider Electric
Product LineSquare D
Part NumberQOB3150VH
UPC785901065517
Weight4.25 lbs (1.93 kg)
ProductMini Circuit Breaker
Current Rating150 A
Voltage Rating120/240 V
Voltage TypeAC
Mounting TypeBolt On
Number of Poles3
Electrical ConnectionBox Lugs
Interrupt Rating22 kA
Number of Panel Spaces6
Tightening Torque28.3 Nm
CertificationsUL Listed, CSA
Ambient Temperature Rating40 degrees Celsius

The QOB3150VH is a mini circuit breaker manufactured by Schneider Electric within the Square D series. With a robust current rating set at 150 A, this device is ideal for handling electrical loads efficiently. It operates on 120/240 V AC and features a mounting style that allows for bolt-on installation, offering a secure fit within electrical panels.

Designed for three-pole configurations, the QOB3150VH uses box lugs for electrical connections, ensuring reliable connectivity. It has an impressive interrupt rating of 22 kA, which allows it to quickly handle fault conditions, providing essential circuit protection. The breaker occupies six panel spaces and should be tightened to a torque of 28.3 Nm during installation.

Physical dimensions of the circuit breaker are compact, measuring 5.7 inches high, 4.5 inches wide, and 4.9 inches deep. It has a nominal weight of 0.249 kg, making it manageable for easy handling and installation. The breaker’s ambient temperature rating reaches up to 40 degrees Celsius, suitable for various operating conditions. Furthermore, it carries UL and CSA certifications, affirming its adherence to recognized safety standards.