Technical Data; 1.1 Plug And Socket Ghg 521 - Eaton Crouse-Hinds Série Mode D'emploi

Plug and socket system for industrial use 16 A,
3-pole, 4-pole, 5-pole, GHG 521
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Technical data

1.1 Plug and socket GHG 521

Rated voltage U :
N
2-pole + PE
3-pole + PE
3-pole + N + PE
Rated current:
Back-up fuse:
without thermal protection
with thermal protection
Switching capacity:
Wall socket 2-pole + PE switchable by switch:
Switching capacity:
Wall socket 3-pole + PE, with switch:
Perm. ambient temperature:
(Special versions permit deviating temperatures)
Perm. storage temperature in original packing:
Protection category acc. to EN/IEC 60529
with closed and secured hinged cover:
Insulation class acc. to EN/IEC 61140:
Cable entries:
Wall socket with switch
Wall socket without switch
Suitable cables and test torques of the
pressure screw
Seal 1+2+3 min.
1 2
3
max. (1)
Seal 1+2 min.
1 2
3
max. (1)
Seal 1 min.
1 2
3
max. (1)
Test torque for screw in thread cable entry
(1)
The tests of clamping ranges and torque values were performed with metal mandrel. The clamping range can
vary by using cables with different manufacturing tolerances and material properties. Please use a suitable
combination of seals in the intermediate area, so that the cap nut can be tightened in future maintenance
work on the cable entry.
Plug / Coupler 2-pole+PE
Plug / Coupler 3-pole+PE
Plug / Coupler 3-pole+N+PE
Supply terminal
Wall socket with switch
Wall socket without switch
Flange socket
Coupler
Plug
Test torques:
Cover screws
Terminals Wall socket
Flange socket
Inlet
Coupler
Terminals Plug
Self-cutting screws size 4
Self-cutting screws size 5
Switch connection screw
Weight:
Wall socket without switch
Wall socket switchable
Plug
Flange socket
Inlet
Coupler
Wall socket without switch
Wall socket switchable
Plug
Flange socket
Inlet
Coupler
Wall socket without switch
Plug
Flange socket
Coupler
up to 500 V, 50/60 Hz
up to 690 V, 50/60 Hz
up to 690 V, 50/60 Hz
16 A
16 A
35 A gG
AC 3
250 V/16 A
AC 23
500 V / 20 A
690 V / 11 A
-20° C up to +40° C (catalogue version)
-20° C up to +40° C
IP 66 (catalogue version)
I - is complied with by the devices
(catalogue version)
1 x M25 + 1 x blanking plug
4 x drilling M25 (2 x top, 2 x bottom)
Ø cable (mm)
8.0
10.0
10.0
13.0
13.5
17 .5
3.0 Nm
Ø 8 - 18 mm
Ø 8 - 21 mm
Ø 12 - 21 mm
Cross section
2 x 0.75 - 6 mm²
2 x 1.50 - 6 mm²
2 x 1.50 - 6 mm²
2 x 1.50 - 6 mm²
2 x 1.50 - 6 mm²
2.5 Nm
2.5 Nm
2.5 Nm
2.5 Nm
2.5 Nm
1.5 Nm
2.0 Nm
3.0 Nm
0.8 Nm
(catalogue version)
2-pole+PE GHG 521 23
2-pole+PE GHG 521 43
2-pole+PE GHG 521 73
2-pole+PE GHG 521 83
2-pole+PE GHG 521 93
2-pole+PE GHG 521 33
3-pole+PE GHG 521 24
3-pole+PE GHG 521 44
3-pole+PE GHG 521 74
3-pole+PE GHG 521 84
3-pole+PE GHG 521 94
3-pole+PE GHG 521 34
3-pole+N+PE GHG 521 25
3-pole+N+PE GHG 521 75
3-pole+N+PE GHG 521 85
3-pole+N+PE GHG 521 35
GB
AC 22
500 V / 25 A
690 V / 25 A
Nm
1.5
2.0
2.3
2.6
1.3
2.3
Stripped wire length
6 mm
10 mm
10 mm
10 mm
10 mm
approx. 0.80 kg
approx. 1.10 kg
approx. 0.32 kg
approx. 0.37 kg
approx. 0.26 kg
approx. 0.48 kg
approx. 0.85 kg
approx. 1.60 kg
approx. 0.39 kg
approx. 0.42 kg
approx. 0.31 kg
approx. 0.54 kg
approx. 0.90 kg
approx. 0.42 kg
approx. 0.47 kg
approx. 0.55 kg
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