Mitsubishi Electric TH-K12AB Thermal Overload Relay 0.2-0.32A

The Mitsubishi TH-K12AB is a thermal overload relay designed to protect electric motors from overload conditions. It provides adjustable current protection and is typically paired with compatible contactors in motor control circuits.

Technical Specifications:
Model: TH-K12AB
Type: Thermal Overload Relay
Current Adjustment Range: 0.2–0.32 A
Trip Class: 10
Number of Poles: 3 (three-phase protection)
Reset Method: Manual and automatic reset
Auxiliary Contacts: 1 NO + 1 NC (normally open + normally closed)
Mounting: Direct mount onto compatible contactor or base mountable
Ambient Temperature Compensation: Yes
Trip Indication: Mechanical flag indicator
Protection Type: Overload protection for small motors
Standards Compliance: IEC, JIS, and UL recognized
Operating Temperature: -10°C to +55°C
Weight: Approx. 100 g
Application: Motor protection in HVAC, conveyors, pumps, and machine tools Please review pictures carefully and let us know if you have any questions!