F7 Residual Current Device

F7 Residual Current Device can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage of trunk line in circuits of 1-phase with 230V and 3-phase with 400V.
●Line-voltage independent tripping, therefore suitable for residual current and additional protection;
●Twin-purpose terminals, Lift/Open mouthed;
●Switch position indicator red-green, 4-pole F7, 2 and 4-pole FN;
●Types with a permissible short circuit back-up fuse protection of 63A, take into account overload protection;
The RCCB was the first generation designed and developed by F&G in early 2000, it has got such a large market scale due to compact size, high breaking capacity, good appearance and excellent quality.
Please write to us for more details if you are interested, and we will offer such items with good prices and professional service.