Manufacturer: ABB

Type: Thermal Overload Relay

Model: TA450SU

Product ID: 1SAZ611201R1001



Thermal overload relay is an economic electromechanical protection device for the main circuit. It offers reliable and fast protection for motors in the event of overloads or phase failure.

Setting Range: 130 … 185 A

Voltage:

• main circuit 1000 V AC
• Auxiliary circuit: 500 V AC
• Auxiliary circuit: 440 V DC

Current: 185 A

Power loss: 2.2 W/pole

Protection Class: IP20

Weight: 0.56 kg