Generic KSD301 Ceramics Temperature Controlled Switch Thermostat - 50°C NC, 250V 10A
The KSD301 is a ceramic-housed, normally closed (NC) thermal switch designed for precise temperature control at a 50°C set point. It is rated for 250V AC/DC and 10A loads, making it suitable for direct integration into heating elements, appliances, and industrial control panels for over-temperature protection.
Features
- Ceramic housing for high thermal stability and electrical insulation
- Normally Closed (NC) contact opens upon reaching 50°C set point
- High current rating of 10A at 250V AC/DC for direct load switching
- Compact and robust mechanical thermostat for reliable over-temperature protection
- Simple two-wire installation for integration into existing control circuits
Out of stock
The KSD301 is a bimetallic disc-type thermostat housed in a durable ceramic body. The internal snap-action mechanism provides a Sharp Microelectronics switching action at the calibrated temperature of 50°C, opening the normally closed circuit to cut power to a connected load. This design ensures reliable operation and long-term stability under repeated thermal cycling.
Its ceramic construction offers excellent dielectric strength and resistance to heat, making it suitable for high-temperature environments near heating elements or motors. The device functions as a purely electromechanical switch, requiring no external power supply, and is ideal for fail-safe thermal cutoff applications in consumer appliances, power supplies, and industrial equipment.
Additional Information
| Weight | 0.003 kg |
|---|---|
| Dimensions | 9 × 6 × 3 cm |












