Generic KSD302 70°C Normally Open NC Temperature Control Switch Thermostat - Bakelite, 250V 10A
The Generic KSD302 is a 70°C normally-open (NC) bimetallic thermostat switch housed in a Bakelite insulating body, rated for 250V AC and 10A loads. It provides reliable, fixed-point temperature control for heating elements, appliances, and protection circuits.
Features
- Fixed 70°C (±5°C typical) bimetallic snap-action switch
- Normally Open (NO) contact configuration (closes on temperature rise)
- High-current rating: 10A at 250V AC for direct load control
- Bakelite (phenolic) housing for electrical insulation and thermal stability
- Compact threaded body (M16x1.0 typical) for easy panel mounting
Out of stock
The KSD302 is a bimetallic disc thermostat designed for over-temperature protection and control. The sensing element consists of two bonded metals with different thermal expansion rates, causing a snap-action at the calibrated setpoint (70°C). This mechanically opens or closes the electrical contacts without requiring external power, making it a simple, fail-safe solution.
Encased in durable Bakelite, the switch provides excellent electrical insulation and resistance to heat, moisture, and creep. Its threaded metal base ensures secure mounting onto heatsinks or enclosures for accurate temperature sensing of the target surface. This device is ideal for integrating into appliances, power supplies, and industrial equipment where a reliable, fixed-temperature cut-off is required.
Additional Information
| Weight | 0.006 kg |
|---|---|
| Dimensions | 3.346 × 1.593 cm |













