HCET-B Thermal Protection Switch - Dual Trip Motor Protection (50-180℃ & 1-35A)
Key Product Attributes
| Attribute |
Specification |
| Product Name |
HCET-B thermal protection switch |
| Temperature Range |
50~180℃ |
| Tolerance |
±5℃,±8℃ |
| Voltage |
250V |
| Protection Current |
1~35A |
| Trip Time |
3~8 sec |
| Application |
Motors/Appliances/Power Tools |
Product Overview
The HCET-B thermal protection switch is a precision-engineered safety device that combines temperature monitoring and current overload protection in a compact, IP20-rated housing. This self-resetting protector offers customizable trip parameters (50-180℃ ±5℃ & 1-35A current) with rapid 3-8 second circuit interruption to prevent motor burnout and equipment damage.
Key Features
- Dual Protection Mechanism: Temperature protection (50-180°C ±5°C accuracy) and current protection (1-35A programmable tripping thresholds)
- Industrial Reliability: Precise 3-8 second trip response with manual reset function and high load capacity (35A 125VAC / 25A 250VAC)
- Global Compliance: Meets RoHS/UL environmental directives with 10,000 cycles mechanical life and wide operating range (-30°C to +150°C)
- Versatile Installation: Compact size (20.2*8.5*4.4mm) with terminals compatible with AWG 22-16 cable
Electrical Specifications
Temperature Range: 50℃~180℃ (Customizable)
Action Time: 3s~8s
Temperature Tolerance: ±5℃ ±8℃
Current Tripping Range: 1A~35A
Electrical Ratings: 30A/15V DC, 15A/30V DC, 25A/250V AC, 35A/125V AC
Product Dimensions
Product Details
Typical Applications
