HB-2 & HB-21 Thermostat

Bimetal Thermostat

• Snap Action
• Manual or Automatic Resettable
• Safety Design according to IEC Standard
• Available with Both Normally Closed Type and Normally Open Type Contacts
• Customized Wire Connection and Bracket Types Available
• Single Operation Device(SOD): Open on temperature rise, no closure unless the temperature 0°C or below -35°C

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SEKI's thermostat is used for preventing fire and damages caused by overheating in the circuit of electric & electronic products.

Single Operation Fuse Disc Contacts Available: Open on temperature rise, no closure unless the temperature 0°C or below -35°C

Horizontal and Vertical Terminal Available. Customized Wire Connection and Bracket Type Available.

■ Application:

Automatic coffeemakers, Water heaters, Sandwich toasters, Dishwashers, Boilers, Dryers, Electric heaters, Washing machines, Refrigerators, Microwave ovens, Water purifiers, Bidet, etc.

■ Temperature setting range (at no load)

-20°C ~ 180°C

■ Tolerance

Indicated temp ±3°C, ±5°C

■ ON-OFF differential temperature. (General)

Min 7~10K

■ Life Cycle

15A/125V AC 100,000 cycles, 7.5A/250V AC 100,000 cycles

■ Contact System

Normally closed / Normally open

■ Safety Approvals and Certifications