Bipolar Bimetallic Mini Thermal Switch KSD303 Model RoHS Certificated
The KSD302 series bipolar thermostat is a bimetal thermostat temperature component designed for electrical applications. When the sheet metal is in a free state, the contacts remain in a closed/disconnected state. When the temperature reaches the operating temperature, the bimetallic element generates thermal stresses and undergoes rapid movement, opening/closing the contacts to turn the circuit OFF/ON, thereby providing temperature control functionality. When the electrical component cools to the reset temperature, the contacts automatically close/open to restore normal operation.
Technical Specifications
| Rating Voltage |
250V |
| Rating Current |
15A (resistance load), Max. Current: 20A |
| Action Temperature |
50~200°C |
| Temperature Accuracy |
±2°C, ±3°C, ±5°C, ±10°C |
| Life-span |
10,000 cycles |
| Insulation Intensity |
No electronic breakdown at AC 2 KV for 1 minute at 50 HZ between terminals and cover |
Additional Features
- Bipolar thermostat design
- RoHS certified
- Compact mini size
- Bimetallic temperature sensing technology