KSD301 70°C Normally Open NC Temperature Control Switch Thermostat - Bakelite Housing, 250V 10A
The KSD301 is a normally-open (NO) bimetallic snap-action thermostat rated for 250V AC and 10A, featuring a fixed 70°C trip point and housed in a durable Bakelite casing. It provides reliable, single-point temperature control for heating elements, appliances, and safety cut-off circuits.
Features
- Fixed 70°C (±5°C) normally-open (NO) bimetallic snap-action switch
- Rated for 250V AC / 10A resistive loads for robust power handling
- Durable Bakelite housing offering electrical insulation and thermal stability
- SPST (Single Pole, Single Throw) configuration for simple series wiring
- Compact, surface-mount design suitable for appliance integration
Out of stock
The KSD301 is a bimetallic disc thermostat that functions as a fixed-temperature, normally-open (NO) safety or control switch. Upon reaching its calibrated trip point of 70°C, the internal bimetallic disc snaps to close the circuit, activating a connected load or alarm. Upon cooling below the reset temperature, the disc snaps back to open the circuit.
Housed in a Bakelite shell, the switch provides excellent electrical insulation and resistance to heat deformation. This design is engineered for integration into appliances, power supplies, transformers, and heating equipment where over-temperature protection or basic thermal regulation is required, offering a cost-effective and highly reliable mechanical solution without the need for external power.
Additional Information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 6 × 9 × 2 cm |












