Ground Directional Overcurrent Relays - Types JBCG51E, JBCG52E, JBCG53E, JBCG54E
JBCG51/52/53/54/77/78 Ground Directional Overcurrent Relay manual (Rev. B)
JBCG53T26 (& up) Ground Directional Overcurrent Relays
GROUND DIRECTIONAL OVERCURRENT RELAYS - Types JBCG61E and JBCG63E
GROUND DIRECTIONAL OVERCURRENT RELAY - Types JBCG5lK JBCG52K JBCG53K JBCG54K JBCG77K JBCG78K
JBCG51K/52K/53K/54K/61K/63K/77K/78K Ground Directional Overcurrent Relay
GROUND DIRECTIONAL OVERCURRENT RELAYS - Types JBCG61K and JBCG63K
JBCG51K/53K Ground Directional Overcurrent Relay
Types JBCG51M, JBCG53M, JBCG77M, JBCG52M, JBCG54M, JBCG78M - Ground Directional Overcurrent Relays
JBCG99C Ground Directional Overcurrent Relay
Type JBCG - Model 12JBCG61M(-)A - Ground Directional Overcurrent Relay
Type JBCG - Model 12JBCG63M(-)A - Ground Directional Overcurrent Relay
JBCG99D Ground Directional Overcurrent Relay
JBCG99F Ground Directional Overcurrent Relay
JBCG99G Ground Directional Overcurrent Relay
JBC, JBCG & JBCV - Phase & Ground O/C