Generic KSD302 Ceramic Temperature Controlled Switch Thermostat - 135°C NC, 250V 16A
The KSD302 is a normally closed (NC) bimetallic temperature switch with a fixed 135°C trip point, rated for 250V AC and 16A. This ceramic-housed thermostat is designed for direct integration into heating elements, appliances, and industrial equipment for reliable over-temperature protection.
Features
- Fixed 135°C (±5°C) normally closed (NC) bimetallic snap-action switch.
- High-current 16A rating at 250V AC for direct load switching.
- Durable ceramic housing for electrical insulation and thermal stability.
- Compact, screw-terminal design for easy integration into appliances.
- Provides reliable, non-resettable over-temperature cutoff protection.
Out of stock
The KSD302 is a bimetallic disc thermostat housed in a robust ceramic body. It operates on a simple mechanical principle: a bimetallic disc deflects at its calibrated temperature (135°C), causing the normally closed (NC) contacts to snap open, thereby interrupting the circuit. This action provides a failsafe, one-time-use over-temperature protection mechanism.
With a high current rating of 16A at 250V AC, this switch can directly control significant loads without requiring an external relay, making it ideal for integration into heating elements, coffee makers, water heaters, and other high-power appliances. The ceramic housing ensures excellent electrical isolation and withstands high ambient temperatures.
Additional Information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 11 × 7 × 2 cm |












