Rapid shut down switch
It isolated the solar panel string when high temperature or fire is detected. It also stops the solar energy production if the mains voltage is lost.
It is required from insurance companies when solar panels are installed on the roof of domestic and commercial properties
The combiner box has a connection power port to the mains voltage, if you need to isolate the PV supply you can interrupt the mains (230vac) and the PV generation will cease automatically
Highlights :
- Up to 1500V DC
- Up to 50 Amp
- 1 String
- IP66 aluminum enclosure with breathing valve
- UL508i listed and IEC PV2 DC switch
- Developed for 25 years’ warranty
- Original MC4 connectors Plug and Play
- Protection cover for rooftop installation is available
FIRE FIGHTER SAFETY SWITCH FOR SOLAR BUILDING
The BFS-S Series FireFighter Safety Switch protects rooftop installations against fire.
A mechanical-based switch will provide total isolation from the electrical parts of the solar array.
The firefighter protects from any DC Fault that may be caused by the photovoltaic arrays, lightning, or short circuits.
FS-S FEATURES
IP66 aluminum enclosure with breathing valve
Genuine MC4 Plug and Play
Protection cover for rooftop installation is available
Ul508i listed and IEC PV2 DC switch