Generic KSD302 Ceramic Temperature Control Switch Thermostat - Normally Closed NC, 105°C, 250V 10A
The KSD302 is a ceramic-bodied, normally closed (NC) thermal switch designed for precise temperature control up to 105°C, rated for 250V AC and 10A loads, suitable for integration into appliances, power supplies, and heating systems.
Features
- Ceramic housing for high dielectric strength and thermal stability.
- Normally Closed (NC) bimetallic snap-action switch opens at 105°C setpoint.
- Rated for 250V AC / 10A resistive loads for robust circuit protection.
- Compact and durable design for direct mounting in appliances and enclosures.
- Fixed temperature calibration ensures reliable over-temperature cutoff.
Out of stock
The KSD302 is a bimetallic, fixed-temperature thermal cutoff switch housed in a robust ceramic body. Its Normally Closed (NC) contacts remain closed under normal operating conditions, completing the circuit. When the ambient temperature reaches the calibrated setpoint of 105°C, the bimetallic disc snaps open, breaking the circuit to protect downstream components from overheating.
This switch is designed for direct series connection with heating elements, motors, or transformers in appliances, power supplies, and industrial control panels. The ceramic construction provides excellent electrical insulation, flame resistance, and long-term stability across its operational temperature range, making it a fundamental safety component in thermal management systems.
Additional Information
| Weight | 0.03 kg |
|---|---|
| Dimensions | 9 × 3 × 6 cm |













