This base includes a built-in line fault isolator for use on Class A circuits. A detector must be installed for it to operate. The isolator base does not support the GSA-LED Remote LED. Additionally, it is essential to ensure the detector is properly configured and calibrated to accurately detect line faults, as specified in the installation manual. Failure to do so may result in unreliable operation or false tripping of the isolator, compromising the overall safety and reliability of the electrical system.

Specifications:

Features:

• A short on the line causes all iso- lators to open within 23 msec
• At 10 msec intervals, beginning on one side of the Class A circuit nearest the loop controller, the isolators close to provide the next isolator down the line with power
• When the isolator next to the short closes, it reopens within 10 msec.