Generic KSD301 120°C NC Temperature Control Switch - Bakelite Housing, 250V 10A
The Generic KSD301 is a bimetallic snap-action thermostat switch rated for 250V AC and 10A loads, featuring a normally open (NO) contact configuration and a fixed 120°C (248°F) trip point. Its robust Bakelite housing provides electrical insulation and thermal stability for integration into heating elements, appliances, and industrial control panels.
Features
- Fixed 120°C (248°F) snap-action bimetallic trip point
- Normally Open (NO) contact configuration, closes on temperature rise
- High-current rating: 10A at 250V AC for direct load switching
- Durable, flame-retardant Bakelite (phenolic) housing
- Compact, screw-terminal design for easy panel or surface mounting
Out of stock
The KSD301 is a bimetallic disc thermostat, a reliable electromechanical device that opens or closes an electrical circuit at a specific calibrated temperature. The bimetallic element deflects with heat, causing a snap-action mechanism to instantly change the state of the electrical contacts. This design ensures a clean, bounce-free switch action, enhancing contact life and reliability under repetitive cycling.
Encased in Bakelite, a classic thermosetting plastic known for excellent electrical insulation and heat resistance, this switch is suited for embedded applications within appliances, power supplies, and heating equipment where a simple, fixed-temperature cut-off or control point is required. It operates without external power, making it a fail-safe component for over-temperature protection.
Additional Information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 9 × 6 × 2 cm |












