IP66 Mini Breaker
The BB1F-63 is the breaker with IP66 enclosure, Voltage is from 300V 1P to 1200V 4P.
Max current up to 63A.
When the solar PV systems voltage is more than 600V, the system requires the over voltage protection from DC breaker or DC fuse.
Rated Operational Voltage
300V 600V 900V 1200V