CRS | Firefighter safety switch
The Firefighter Safety Switch is the perfect solution to protect rooftop solar installation in case of emergency or fire. A quick shutdown device, capable of reaching a maximum circuit voltage of 1500 Vdc and cutting current up to 55A. It includes a combination of strings of the photovoltaic panels and a rapid shutdown switch.
- Suitable up to 5 circuits/strings
- Maximum circuit current 55A
- Maximum cricuit voltage 1500vdc
- Protection degree IP66
- Poles: from 2P to 10P
- Easy installation
- Waterproof vent valve to avoid condensation inside the enclosure
- Built in temperature sensor that allows automatic shut down of the system when reaching 70ºC inside the enclosure
Codes
Amp. | Size | Strings | Code |
50 | 1 | 1 | CRS005002P0 |
50 | 1 | 2 | CRS005004P0 |
50 | 2 | 3 | CRS005006P0 |
50 | 2 | 4 | CRS005008P0 |
50 | 2 | 5 | CRS005010P0 |