QOB2150VH

The QOB2150VH miniature circuit-breaker by Schneider Electric is engineered for durability and efficiency in managing electrical circuits. With a current rating of 150 A, this device is well-suited for residential and light commercial applications. It operates at a voltage rating of 120/240 VAC, allowing for versatility in installation. The breaker features a compact design intended for bolt-on mounting, enabling straightforward integration into panels.

Its two-pole configuration (2P) allows for dual-phase applications, while the box lug electrical connection ensures secure connectivity for wires. The interrupt rating signifies the breaker can safely handle up to 22 kA of fault current, providing critical protection against electrical faults. For reliable operation, the tightening torque must be set to 28.3 N.m, ensuring that connections remain secure.

This circuit-breaker maintains functionality in ambient temperatures up to 40 °C, making it appropriate for a variety of environmental conditions. Weighing in at 0.549 kg, it distinguishes itself by being relatively lightweight yet robust. It is rated HACR, making the unit suitable for use with heating, air conditioning, and refrigeration loads. The certifications from UL and CSA validate its compliance with safety standards. Its dimensions measure 145 mm in height, 76 mm in width, and 124 mm in depth, requiring four panel spaces for installation.