KSD301 100°C Normally Open NC Temperature Control Switch Thermostat - Bakelite, 250V 10A
The KSD301 is a bimetallic snap-action thermostat switch rated for 250V AC and 10A, featuring a normally open (NO) contact configuration that closes at its 100°C setpoint. This Bakelite-housed device provides reliable, fixed-temperature control for heating elements, appliances, and protection circuits.
Features
- Bimetallic snap-action thermostat with fixed 100°C (±5°C) trip point.
- Rated for 10A at 250V AC, suitable for direct control of heating loads.
- Normally Open (NO) contact configuration; closes on temperature rise.
- Durable Bakelite housing offering electrical insulation and thermal stability.
- Compact and simple two-wire installation for over-temperature protection.
Out of stock
The KSD301 thermostat utilizes a bimetallic disc sensing element that mechanically snaps at its calibrated temperature, providing a reliable and hysteresis-based switching action. This design ensures a Sharp Microelectronics electrical make/break for direct control or safety cutoff without requiring external power.
Encased in a Bakelite shell, the switch offers excellent electrical insulation and resistance to heat creep, making it suitable for integration into appliances, power tools, and industrial equipment where a fixed over-temperature cut-off is required. Its simple two-terminal design allows for straightforward series connection with the load.
Additional Information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 9 × 6 × 2 cm |












