HCET-C Bimetal Thermostat with Fuse - Replacement for ASAHI SEKI US-630/638/639
The HCET-C Bimetal Thermostat is a high-performance thermal protector designed to replace ASAHI SEKI US-630, US-638, and US-639 models. Combining a snap-action bimetal thermostat with a thermal fuse, this dual-protection device ensures ultimate safety and reliability in overheating prevention.
Key Specifications
| Product Name |
HCET-C thermal switch thermostat |
| Material |
Plastic case |
| Temperature Range |
20℃~180℃ |
| Tolerance |
±3℃, ±5℃ |
| Voltage |
250V |
| Current |
10A |
| Service Life |
100,000 cycles |
| Application |
Heating Pads |
Product Features
- Dual Protection Technology: Integrates a bimetal thermostat and thermal fuse in one unit for redundant safety against overheating and electrical faults.
- Direct Replacement: Fully compatible with ASAHI SEKI US-630, US-638, and US-639 thermostats.
- Long-Life & High Reliability: Rated for 15A/250V AC and 20A/125V AC, with a lifespan exceeding 100,000 cycles.
- Precision Temperature Control: Customizable calibration from 10°C to 180°C (±3°C tolerance).
- Waterproof & Sealed Design: Protects against moisture and dust for humid environments.
- Multi-Application Versatility: Ideal for electric blankets, heating pads, pet accessories, and industrial equipment.
Electrical Characteristics
Temperature Range: 20℃~180℃ (Customizable temperature available)
Temperature Tolerance: ±3℃, ±5℃
Electrical Specifications: 10A/24V DC, 16A/250V AC, 20A/125V AC
Product Dimensions
Product Details
Typical Applications