BBC TSA11-12 Thermal Overcurrent Relay
The BBC TSA11-12 thermal overcurrent relay, part no. GH C621, is designed to provide reliable protection against overload conditions in electrical circuits. Suitable for multiple voltage levels, it offers consistent thermal performance within a standard operating temperature range.
- Manufacturer: BBC
- Type: Thermal Overcurrent Relay
- Model: TSA11-12
- Part No.: GH C621
Technical Information:
- Voltage Ratings:
- 220V AC: 10A
- 380V AC: 10A
- 500V AC: 4A
- Rated Insulation Voltage (Ui): 500V AC
- Operating Temperature: 10 / 35 °C














