Apollo 45681-284APO

Description

The Isolating Base senses and isolates short circuit faults on system loops and spurs. The base is loop-powered, polarity sensitive and accepts the XPERT card to set the address of the associated device. In short-circuit conditions the integral yellow LED is illuminated. The detector associated with the base remains active under short-circuit conditions. Power and signals to the affected section are restored automatically when the fault is cleared.