HCET-B Power-off Thermal Cutoff Switch 1-35A Overcurrent Protection 50℃-180℃ Temperature Control for Industrial Motors
The HCET-B thermal protector is a precision-engineered safety switch designed for dual protection against overheating and current overload. With customizable trip currents (1-35A) and temperature ranges (50℃-180℃ ±5℃), it ensures precise shutdown within 3-8 seconds to safeguard motors in demanding applications such as soybean milk machines, power tools, industrial mixers, and HVAC systems. Its compact, insulated housing meets RoHS standards, while the manual reset function guarantees reliable operation under extreme conditions. Ideal for global markets requiring UL/CE-compliant components with high durability and fail-safe performance.
Product feature:
- Dual-Sensing Technology
Combines temperature sensitivity and current monitoring for comprehensive motor protection. - Precision Trip Control
Engineered for 3-8s overload response time (customizable) to prevent winding burnout in motors up to 25A/250V AC. - Industrial-Grade Resilience
- Operating range: -30℃ to +180℃
- Withstands 10,000+ cycles at rated load
- PBT plastic casing - Multi-Industry Application
Optimized for:
- Home Appliances: Blenders, rice cookers, washing machines
- Power Tools: Drills, angle grinders, lawn mowers
- HVAC Systems: Compressor overload protection
- Industrial Equipment: Pumps, conveyors, agitators - Customizable Parameters
Tailor trip current (±10% tolerance) and reset temperature for OEM integration.
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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