Model Number
HHT1-R/22 38 20A
Type 1
relay HHT1-R/22 38 20A
Type 2
Voltage regulator HHT1-R/22 38 20A
Type 3
power relay HHT1-R/22 38 20A
Type 4
time delay relay HHT1-R/22 38 20A
Type 5
time relay HHT1-R/22 38 20A
Type 6
overload relay HHT1-R/22 38 20A
Type 7
auto relay HHT1-R/22 38 20A
Type 8
reed relay HHT1-R/22 38 20A
condition
original and new HHT1-R/22 38 20A