Dong-A DTH-22b Thermal overload relay

DTH-22B Dong-A Over Load Relay (12-15-18A)


Thermal overload relay is safely protected from any damage of overload, constraint or open-phase operation of motor

(However, to protect from the motor from any damage due to open phase, “Overload Relay for Open Phase Protection” is recommended.)

Over Load Relay

Brand: Dong-A

Model: DTH-22b

Ampere Range: 12-15-18A

Phase: TP