20 We reserve the right to make changes of a technical nature
Information about the FWB, FWQ distribution board range
Cabinet – vertical cabinet connection
FWB distribution boards can be mounted above each other with the FZ44xB accessories set.
The third digit in the reference stands for the panel width; FZ443B is suitable for connecting 3-panel cabinets
(800 mm width) above each other.
clac!
clac!
FZ443B
FWQ distribution boards can be mounted above each other with the FZ44xS accessories set.
The third digit in the reference stands for the field width; FZ443S is suitable for connecting 3-field cabinets
(800 mm width) above each other.
1
2
3
FZ443S
Cabinet width
Width 1 (300mm) Width 2 (550mm) Width 3 (800mm) Width 4 (1050mm)
Cabinet to cabinet connector for
basic cabinet FWB
FZ441B FZ442B FZ443B FZ444B
Cabinet to cabinet connector for
quickset cabinet FWQ
FZ441S FZ442S FZ443S FZ444S