205582 / 8581615300
2014-10-10·BA00·III·en·03
Transport and storage
7
SolConeX Switch Socket, 125 A 8581/
31
5.1 Arrangement of Contact Sleeves and Terminal Marking
Arrangement of contact sleeves and terminal marking:
The example shows the 6 o'clock position
Colour code and arrangement of the earth contact sleeve, relative to the polarizing slot, for different voltages and frequen-
cies according to IEC/EN 60309-2
1) Mainly for ship installations
2) Only for refrigerated containers (according to ISO standards)
3) Not standardized but recommended preferred position
4) Colour code in accordance with voltage colour code
6
Transport and storage
Transport and storage are only permitted in the original packaging.
The devices must be stored in a dry place and vibration-free.
06556E00
06555E00
3 P + PE
8581/31-4..
3P + N + PE
8581/31-5..
No. of poles
Frequency
Rated operational voltage
Colour code
Earth contact sleeve
position
3 P + PE
8581/31-4..
50 and 60 Hz
100 ... 130 V
yellow
4 h
200 ... 250 V
blue
9 h
380 ... 415 V
red
6 h
60 Hz
440 ... 460 V
1)
red
11 h
50 and 60 Hz
480 ... 500 V
black
7 h
600 ... 690 V
black
5 h
after isolating transformer
4)
12 h
50 Hz
60 Hz
380 V
440 V
2)
red
3 h
100 ... 300 Hz
> 50 V
green
10 h
3)
> 300 ... 500 Hz
> 50 V
green
2 h
3P + N + PE
8581/31-5..
50 and 60 Hz
57 / 100 ... 75 / 130 V
yellow
4 h
120 / 208 ... 144 / 250 V
blue
9 h
200 / 346 ... 240 / 415 V
red
6 h
277 / 480 ... 288 / 500 V
black
7 h
347 / 600 ... 400 / 690 V
black
5 h
60 Hz
250 / 440 ... 265 / 460 V
1)
red
11 h
50 Hz
220 / 380 V
2)
red
3 h
60 Hz
250 / 440 V
2)
100 ... 300 Hz
> 50 V
green
10 h
3)
> 300 ... 500 Hz
> 50 V
green
2 h
Any no. of poles
All nominal operating voltages and/or frequencies not covered by other arrange-
ments.
1 h
