Switch Ghg 264 - Eaton CROUSE-HINDS GHG 262 Betriebsanleitung

Dimensions in mm
GHG 264 .., 80 A 3-pole
GHG 264 .., 80 A 6-pole
X = fixing dimensions
Explosion-protected switch
20 A - 180 A
1�7 Switch GHG 264 ��� (80 A)
EC type examination certificate:
Marking acc. to 2014/34/EU and standard:
EN 60079-0
IECEx certificate:
Category of application: IEC60079-0
Rated voltage:
Rated current:
Perm. short circuit back-up fuse:
Switching capacity AC 3:
Switching capacity DC 1 / DC 23:
Cable entries (standard version):
suitable cables and test torques of the pressure screw
Cabel entry:
Seal 1+2+3 min.
1 2
3
(Ø mm / Nm) max.
Seal 1+2 min.
1 2
3
(Ø mm / Nm) max.
Seal 1 min.
1 2
3
(Ø mm / Nm) max.
Test torque for screw in thread cable entry (Nm) 3.0
(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.
Main contact terminals:
Rated current:
16 mm² ≤ 63 A
≤ 80 A
25 mm² ≤ 80 A
35 mm² ≤ 80 A
Test torque terminals:
Weight (standard version):
BVS 15 ATEX E 125 X
II 2 G Ex db eb IIB/IIC T5/T6 Gb
II 2 D Ex tb IIIC T80 °C Db
IECEx BVS 15.0103 X
Ex db eb IIB/IIC T5/T6 Gb
Ex tb IIIC T80 °C Db
690 V, 50/60 Hz
80 A
up to U 400 V up to U
N
160 A/gG 160 A/gG
80 A 80 A
U 120 V 60 V
e
I 80 A 80 A
e
2 contacts in 1 contact
series
3-pole version
2 x M50 + 1 x M25
M25
8.0 / 1.5
(1)
10.0 / 2.0
10.0 / 2.3
(1)
13.0 / 2.6
13.5 / 1.3
(1)
17 .5 / 2.3
1x / 2x 4.0 - 25 mm²
(with cable lug 1x 35 mm²)
Ambient temperature at T
+40 °C +50 °C +55 °C
T6 T6 T6
T6 T5 --
T6 T6 T6
T6 T6 T6
3.5 Nm
3-pole version
approx. 6.50 kg
GB
500 V up to U 690 V
N N
160 A/gG
63 A
6-pole version
4 x M50 + 1 x M25
M50
24.0 / 6.0
28.0 / 7.0
28.0 / 5.0
35.0 / 7.0
7 .5
:
amb
6-pole version
approx. 9.00 kg
17