Generic KSD9700/BK05-BB1D Metallic Shell Temperature Control Switch - 55C NC, 5A 250V
The KSD9700/BK05-BB1D is a metallic-shell, normally closed (NC) thermal switch designed to open at 55°C, protecting circuits and equipment from overheating. It is rated for 5A at 250V AC/DC and is suitable for integration into appliances, power supplies, and industrial control panels.
Features
- Normally Closed (NC) bimetallic thermal switch opens at 55°C setpoint.
- Rated for 5A continuous current at 250V AC or DC.
- Durable metallic shell construction for robust thermal conduction and mechanical protection.
- Compact design with 7cm lead wires for easy PCB or terminal block connection.
- Reliable over-temperature protection for motors, transformers, and power electronics.
Out of stock
The KSD9700/BK05-BB1D is a bimetallic disc-type thermal cutoff switch housed in a metallic shell. When the surrounding temperature reaches its calibrated setpoint of 55°C, the internal bimetallic element snaps, mechanically opening the normally closed (NC) contacts to break the circuit. This action provides fail-safe protection against overheating in electrical devices.
Its metallic housing ensures excellent thermal conductivity for accurate temperature sensing and offers superior durability compared to plastic-bodied switches. With a rating of 5A at 250V, it is suited for direct integration into AC or DC power lines within appliances, battery chargers, and industrial control systems, requiring no external power or signal conditioning.
Additional Information
| Weight | 0.03 kg |
|---|---|
| Dimensions | 9 × 7 × 1 cm |
