HCET-B Bimetal + PTC Thermal Cutoff Switch 105℃ Power-off Overload Protector Circuit Breaker for Blenders
The HCET-B thermal cutoff switch is a precision-engineered, self-holding protector combining bimetal and PTC technologies for dual-response temperature and current overload protection. Designed for motors, appliances, and industrial equipment, it ensures exact trip timing (3-8 seconds) to prevent overheating damage while offering manual reset functionality post-power cutoff. With a customizable trip current (1-35A) and temperature range (50°C–180°C ±5°C/±8°C), this RoHS-compliant circuit breaker delivers reliable safety for high-demand applications like HVAC systems, power tools, and home appliances.
Product feature:
- Dual Protection Technology
- Bimetal + PTC Sensors: Simultaneously monitors temperature rise and current overload for rapid, accurate fault detection.
- Self-Holding Mechanism: Maintains cutoff state until manual reset, preventing accidental restarts. - Precision Performance
- Adjustable Trip Current (1-35A): Customizable to match motor or appliance specifications.
- Controlled Trip Time (3-8s): Prevents motor burnout by interrupting power before critical overheating. - Robust Safety Compliance
- Wide Temperature Range: 50°C–180°C (±5°C/±8°C tolerance) for diverse environments.
- RoHS-Certified: Meets EU environmental standards for hazardous substance-free construction. - Versatile Applications
- Industrial & Home Use: Ideal for motors (cleaners, lawnmowers), power tools (drills, saws), appliances (washing machines, heaters), and HVAC systems.
- Compact & Durable: Insulated housing ensures easy installation in tight spaces. - Global Market Ready
- Multi-Voltage Compatibility: Supports 15V DC–250V AC systems for international use.
- Trusted Reliability: Engineered for long-term durability in high-vibration, high-load scenarios.
Electrical Characteristics:
| 50℃~180℃ Temperature Range (Customizable temperature, please contact us.) | 3s~8s Action Tme |
| ±5℃ ±8℃ Temperature Tolerance | 1A~35A Overload Current Tripping Range |
| 30amps/15volts DC 15amps/30volts DC 25amps/250volts AC 35amps/125volts AC Electrical Specifications |
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