Stahl 8549/1, Operating Instructions Manual, Page: 36 / 52

Transport, Storage and Disposal
10
168779 / 854960300010
2011-09-23·BA00·III·en·02
Load and Motor Switch, Load-Break
Switch 8549/1
6 Transport, Storage and Disposal
Transport

Shock-free in its original carton, do not drop, handle carefully.
Storage

Store in a dry place in its original packaging
Disposal

Ensure environmentally friendly disposal of all components according to the legal

regulations.
7 Assembly
7.1 Drilling of the Assembly Bore Holes
Single switch
Fig. 7-1: Drill pattern for a switch
 Drill 4 threaded holes M5 in the mounting plate.
WARNING
Risk due to missing or insufficient enclosure!
 If the enclosure is missing or insufficient, there is no explosion protection!
 If the switch is to be used in hazardous areas, it must be fitted into a

certified enclosure of the ignition protection type "Increased safety".

When drilling the assembly holes, always observe the centre of the selector
shaft (Z).
14235E00
1) Assembly holes 8548 (old)
2) Assembly holes 8549/1, 3 pole
3) Assembly holes 8549/1,

3 pole + N or 3 pole + PE terminal
4) Assembly holes 8549/1,

3 pole + N + PE terminal or

3 pole + N te PE terminal
105
56
M6 M5
1)
2)
3)
182
11
2
1)
28
3)
112
4)
Z