QBL32150

The Schneider Electric QBL32150 circuit breaker is engineered to provide reliable protection in electrical systems. It supports a line rated current of 150 amperes and is configured with three poles, making it suitable for multi-phase applications. The circuit breaker employs an operating handle for control and is designed to function within a rated voltage of 240 V.

The device is classified under breaking capacity code B, with a maximum breaking capacity of 10 kA, which ensures it can interrupt fault currents effectively. This breaker operates within a frequency range of 50 Hz to 60 Hz, allowing versatility in different electrical environments. Additionally, it offers a rated impulse withstand voltage of 8 kV, providing further protection against transient overvoltages.

In terms of protection technology, the QBL32150 utilizes thermal-magnetic trip technology, which enhances its ability to respond to both overload and short-circuit conditions. The magnetic tripping current is calibrated to 2400 A, whereas the magnetic hold current is set at 1200 A. Notably, this circuit breaker maintains a continuous current rating at 80%, optimizing its performance while ensuring safety. For installation, it follows a unit mount lug mounting method, allowing for straightforward integration into existing panel setups.