| Approval | CQC, VDE, UL, CUL AC250V 50~60Hz 5A / 10A / 15A (resistive load) UL AC125V 50Hz 15A (resistive load) |
| Operating Temperature Range | -10~260℃ |
| Temperature Accuracy | ±2 ±3 ±5 ±10℃ |
| Temperature Difference Between Recovery and Operating Temperature | 8 to 100℃ (optional) |
| Wiring Method | 250# terminal (0~90° bend optional); 187# terminal (0~90° bend optional, thickness 0.5, 0.8mm optional) |
| Life | ≥ 150,000 cycles |
| Electrical Strength | AC 50Hz 1800V for 1 minute, no flickering, no breakdown |
| Contact resistance | ≤50mΩ |
| Insulation resistance | ≤100MΩ |
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Description of KSD901 Thermal Cut-Off Switch Protector
KSD901 series is a thermostat that uses a bimetallic strip as its temperature sensing element. When the appliance is operating normally, the bimetallic strip is in a free state, and the contacts are in a closed/open state. When the temperature reaches the operating temperature, the bimetallic strip is heated, generating internal stress and rapidly actuating, opening/closing the contacts, cutting off/connecting the circuit, thus controlling the temperature. When the appliance cools down to the reset temperature, the contacts automatically close/open, returning to normal operation.
Application of KSD901 Thermal Cut-Off Switch Protector
Widely used in: water dispensers, water heaters, sandwich toasters, dishwashers, dryers, disinfection cabinets, microwave ovens, electric coffee makers, electric cookers, refrigerators, air conditioners, laminators, office equipment, car seat heaters and other electric heating appliances.

FAQ:
Q1. What is your terms of packing?
A: Generally, we pack our goods in PE bag and brown carton.
Q2. What is your terms of payment?
A: T/T 50% deposit, and 50% balance before delivery.
Q3. What is your trade terms?
A: EXW, FOB, CIF, DDU, DDP, etc.
Q4. What is approval?
A: ROHS of KSD901 Thermal Cut-Off Switch Protector for refrigerators, air conditioners, laminators, office equipment
Contact:
Bonnie Chan
E-mail:admin@tianrui-fuse.com.cn
Mobile/Wechat:+86-180 2522 7727
Whatsapp/Wechat:+86-137 127 58342