​​​​HCET-A Watertight Bimetal Thermostat Temperature Control Switch For Sale Thermal Protection

​​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 for Critical Safety​​

• ​​Solid-state thermal sensor​​ with optimized heat conduction
• Minimizes heat diffusion risks in high-current applications

✔ ​​Engineered for Maximum Durability​​

• ​​Silver-alloy contacts​​ for consistent performance
• ​​Waterproof construction​​ protects against moisture and contaminants

✔ ​​Compliance-Ready for Global Markets​​

• Certified to ​​UL, TUV​​, and other international standards​

✔ ​​Flexible Installation Options​​

• ​​Snap-in mounting​​ for easy integration into existing battery packs
• ​​Wire lead configuration​​ for custom installations
• Compact design compatible with most battery module layouts

​​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

Electrical Characteristics:

Dimension size