The PISA-B series includes highly efficient electronic circuit breakers. The 8-channel modules distribute the current, protect loads from over-current or short-circuits and monitor the operating status in DC-24 V-systems.
PISA-B can identify and isolate individual faulty branches and shuts down the affected channels only. This secures the constant power supply of the remaining loads. An integrated data monitoring reports the operating status to a PLC or control center. The electronic circuit breaker also alarms in case of an error and allows a remote reset of the channels.
PISA-B is based on a modular design. Up to 8 PISA-B units can be connected in parallel by using bus bars.