The HCET-T series bimetal thermal circuit breakers provide dual protection against overcurrent (1-80A) and overtemperature (60-180℃) for motors and electrical systems. Engineered with aerospace-grade bimetal discs and high-temp PBT housing, these protectors deliver precision tripping within 4-10 seconds at ±5℃ tolerance. Suitable for 12-250V systems.

Product feature:

Dual-Layer Protection
- Current Range: 1-80A DC / 1-60A AC (Customizable)
- Temp Accuracy: ±5℃
Automotive Reliability
- Vibration Resistance: 10-2000Hz
- Operating Cycles: 10,000
Intelligent Response
- 4-10s Fast-Acting Trip
- Auto-Reset Function (Optional)

Electrical Characteristics:

60℃~180℃ Operating temperature range, Customizable temperature.	4S~10S Special action time can be customized
±5°C, ±10℃ Temperature Tolerance	1A~80A The overload current tripping range can be customized according to customer's requirements.

1~80amps/15 volts DC 1~60amps/30 volts DC

1~60amps/250 volts AC 1~30amps/125 volts AC
Electrical characteristics

Dimension size

Product detail

Application

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