Conforms to IEC 61643-11 and EN61643-11.
This series is surge protection combined with MCB.
Simple DIN rail mounting IP20 Protection.
Remote signaling selectable.
BRCB combined surge arrester can provide surge protection for TN system.
The reaction time of less than 25 ns.
Color of visible window shows operating status, normal green, red fault.
Patented fast tripping mechanism.