China manufacturer 17am type compressor overload thermal protector switch

Introduction：
17AM series products are thermal protector using bimetal metal as the temperature sensing element, which has the double protection function of temperature and the over current. 17AM can be applied for transformers; battery; lighting electrics; cleaning machine; water pump; electric tools; electric heating pad; and the household appliances.

Work Principle：

Features：
1. The dual protection by temperature and current;

2. The special combination of double metal piece and the resistance heating fuse can keep the very precise tripping time to prevent the motor over high temperature;

3. The sleeve wire resistance of the double metal piece can be used to each application premium current and time characteristics;

4. Solve the problems of the motor blocking in experiment, the protector can’t be break for long time and the motor is damaged;

5. Convenient installation, it can be installed outside the coil of the motor;

6. It can be used as the current protection device, wired to the PCB circuit;

Voltage:
Blocking current: 4-60A

Parameter:
Tripping temperature range： 50℃～180℃

Temperature tolerance： ±5℃; ±8℃

Tripping time: 2s – 12s (customized)

Dimension：