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Fig. 3
Switch handle position
switching - "ON"
switching -"OFF"
Fig. 4
Safety switch GHG 263 .., 40A
Dimensional drawings
dimensions in mm
X =fixing dimensions
GHG 266 .., 180A / 125A
10
10
10
10
10
Cooper Crouse-Hinds GmbH
Explosion-protected safety switches for variable
frequency drives, 20A - 180A
1.5
Safety switch GHG 266 .. (180A)
Marking acc. to 94/9/EC:
EC type examination certificate:
Rated voltage:
Rated current:
Perm. short circuit back-up fuse:
Switching capacity AC 3:
Cable entries (standard version):
Terminals:
Min. wire cross section / supply terminal:
Test torque terminals:
Weight (standard version):
1.6
Auxiliary contacts:
Rated voltage:
Rated current:
Perm. short circuit back-up fuse:
Switching capacity:
Versions with gold-tipped contacts:
Terminals:
Test torque terminals:
1.7
Interlocking switch:
Rated voltage:
Rated current:
Terminals:
Test torque terminals:
1.8
Intrinsically safe switch circuits:
Max. safe voltage U
:
m
II 2 G
PTB 99 ATEX 1164
690 V, 50/60 Hz
180A
up to U
400V
up to U
500
N
N
250A/gL
-
180A
150A
Double cable end piece (2 x Ø 47mm -72mm)
+ 2 x M25 Ø 8-17mm
1 x 50 - 150 mm² observe current load.
1 x 120 mm² for 180A rated current (T6)
6.0 Nm
ca. 22.50 kg
690 V, 50/60Hz
20A
25A/gL at 690V
AC 15
230V / 8.0A
DC 13
24V / 6.0A
max. 400mA
2 x 1.5 - 4.0 mm²
2.5 Nm
250V, 50/60Hz
AC 5A
DC 0.03A
1 x 1.0 - 4.0 mm²
2.5 Nm
690 V
eff
Safe galvanic isolation from all other circuits
and earth
GHG 263 .., 40A
GHG 264 .., 80A
up to U
690V
N
200A/gL
125A
400V / 6.0A
230V / 0.4A
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