Generic KSD9700/BK05-BB1D Metallic Shell Temperature Control Switch - 5A 250V, 90°C NC
The KSD9700/BK05-BB1D is a normally closed (NC) metallic shell thermal switch designed for over-temperature protection in electrical circuits. It opens at its 90°C setpoint to interrupt current, safeguarding components in appliances, power supplies, and industrial equipment.
Features
- Metallic shell construction for robust thermal conduction and durability.
- Normally closed (NC) contact opens at a fixed 90°C (±5°C typical) setpoint.
- Rated for 5A at 250V AC/DC, suitable for mains-powered protection circuits.
- Compact form factor with 7cm lead wires for easy integration.
- Reliable bimetallic disc actuator for snap-action, maintenance-free operation.
Out of stock
The KSD9700/BK05-BB1D is a bimetallic disc thermostat housed in a metallic shell for effective heat transfer and mechanical protection. Its normally closed contacts remain conductive under normal operating temperatures, providing a continuous path for current. Upon reaching the calibrated trip temperature of 90°C, the bimetallic disc snaps open, breaking the circuit to prevent overheating in motors, transformers, or heating elements.
This switch is a cost-effective, single-use protector (non-resettable unless manually closed after cooling) designed for integration into appliance control boards, power adapters, and small industrial enclosures. Its sealed metallic housing ensures stable performance and resistance to environmental contaminants.
Additional Information
| Weight | 0.03 kg |
|---|---|
| Dimensions | 9 × 7 × 1 cm |
