BRS series thermal overload relay / motor thermal protection switch is a kind of circuit protection device. It is mainly placed external to a motor body to protect motor from burning out. This thermal cutout employs bimetal as the temperature sensing element, featuring large overload current and swift response. With an open structure, it is easy to be installed. Typical application of the thermal protector includes automobile motor and compressor motor.

Specification
1. Capacity of contact: DC 12V/50A, DC 12V/60A, DC 12V/80A, DC 12V/100A
2. Opening time: 2-50s (upon clients' request) under room temperature (25℃)

Note
Don't touch the bimetal or other temperature sensing elements when you are installing or using the thermal overload relay, or it may be inaccurate.

Index
Induction Motor Thermal Switch, Thermal Protector
Vehicle Motor Thermal Protector, Air Conditioner Motor Protector