PHASE SEQUENCE, FAILURE AND PHASE UNBALANCE RELAY IMMEDIATE 3PH 400V
PHASE SEQUENCE, FAILURE AND PHASE UNBALANCE RELAY 3PH+N 400V
PHASE SEQUENCE, FAILURE AND PHASE UNBALANCE RELAY IMMEDIATE 3PH+N 400V
GRID CONTROL RELAY EXTERNAL POWER SUPPLY
PHASE SEQUENCE, FAILURE AND VOLTAGE MONITORING RELAY 1PH 220V
MOTOR TEMPERATURE RELAY
MULTIVOLTAGE MULTIFUNCTIONAL TIMER 6 TIME RANGES
CYCLING MULTIFUNCTIONAL TIMER
STAR DELTA MULTIVOLTAGE TIMER
SURGE PROTECTOR DEVICE RS422 RS485 UN6V UC8V
SURGE PROTECTOR DEVICE TELEPHONE LINE UN150V UC170V
SURGE PROTECTOR DEVICE LINE ISDN-T0 UN48V UC53V
DOUBLE LEVEL CONTROL RELAY 24V DC
PERMANENT OVERVOLTAGE PROTECTOR WITH BUZZER
CARTRIDGE 1500V VARISTOR-GAS