KSD302 Ceramic Normally Open NC Thermostat Switch - 150°C, 250V 10A
The KSD302 is a ceramic-bodied, normally open (NC) snap-action thermostat switch rated for 250V AC and 10A, designed to open its contacts at a fixed temperature of 150°C. It provides a simple, robust, and reliable over-temperature protection solution for appliances, power supplies, and industrial control systems.
Features
- Fixed 150°C (302°F) snap-action opening temperature for precise thermal cutoff.
- High-current 10A rating at 250V AC for direct control of heating elements or motors.
- Ceramic housing ensures excellent electrical insulation and thermal stability.
- Normally Closed (NC) operation opens circuit upon reaching setpoint for safety.
- Compact and durable mechanical design for easy integration into enclosures.
Out of stock
The KSD302 is a bimetallic disc-type thermostat housed in a robust ceramic package. When the ambient temperature reaches its calibrated setpoint of 150°C, the internal bimetallic disc snaps, mechanically opening the normally closed (NC) contacts to break the electrical circuit. This action provides fail-safe over-temperature protection.
Its ceramic construction offers superior dielectric strength and resistance to arcing, making it suitable for high-voltage applications up to 250V AC. The switch is designed for direct series connection with the load, eliminating the need for secondary control circuitry, and is ideal for integration into heaters, transformers, and motor protection circuits.
Additional Information
| Weight | 0.03 kg |
|---|---|
| Dimensions | 9 × 6 × 3 cm |
