Safety and flexibility: a testing system you can rely on

The FTL test block is designed specifically for improving safety and facilitating the interface between substation devices, such as protection relays, fault recorders, revenue meters, and various components of the power grid’s system side, including voltage and current transformers.

By utilizing disconnect pins, the FTL test block isolates substation devices from the system side equipment. This isolation enables the execution of secondary injection testing, which can be conveniently performed through the banana jacks located on the front side of the test block.