Waterproof HCET-A Bimetal Temperature Control Switch Thermal Protection Device High Current Capacity
Product Specifications
| Attribute | Value |
| Material | Plastic or metal |
| Temperature range | 30~155℃ |
| Tolerance | ±3℃,±5℃ |
| Voltage | 250V |
| Current | 2.5A |
| Application | Heating Cables & Micro Motors |
Advanced Thermal Safety Solution for Modern Battery Systems
The HCET-A Series TB02 represents the next generation of thermal protection technology, engineered to deliver precise temperature management and fail-safe overheating protection for various battery applications. As a direct replacement for traditional SEKI series switches, it offers superior performance with enhanced accuracy and reliability.
Key Features & Benefits
- Dual-Layer Protection Technology - Combines thermal cutoff and overheat protection in one compact device
- Wide temperature range: 30°C to +155°C (±3°C accuracy)
- Prevents thermal runaway in lithium-ion, lead-acid, and next-gen battery modules
- Ultra-Fast Response with solid-state thermal sensor and optimized heat conduction
- Silver-alloy contacts for consistent performance
- Waterproof construction protects against moisture and contaminants
- Certified to UL, TUV, and other international standards
- Snap-in mounting for easy integration into existing battery packs
- Wire lead configuration for custom installations
Typical Applications
- EV Battery Management Systems
- Grid-Scale Energy Storage
- Industrial Backup Power Units
- Consumer Electronics Battery Packs
Why Choose HCET-A Series TB02?
- Proactive thermal protection reduces fire/explosion risks
- Maintenance-free operation with no recalibration needed
Upgrade your battery safety system today! Contact us for technical specifications, pricing, and OEM customization options.
