Product Description
This type product is widely used in electric motors of industrial appliance and other electric epuipment, when the temperature is overload, it will be open to protect your motor.
BR-A1D series is composed by heat conductive metal shell,bimetal component welded silver alloy contact,current conductive frame,insulated fixing seat,static contact pad and heat resistant wires etc.When the current goes through the preset value,the bimetal component will work and release the contact to shut off the circuit,and by contrast,if the device cools down to the safe temperature,the contact point wil reset automatically.
