I.B.
35-557
28 of 45
INDIVIDUAL RELAY TEST
General Electric Electro-Mechanical
Type Can, CHN or CAL, CHL
These test determine if the relays on a network protector breaker, type CAN or CHN, master relay,
CAL or CHL phasing relay, are functioning properly and their setting in regard to overvoltage close,
reverse current trip, time delay and instantaneous trip, is correct.