Eaton GHG 981 Series - Page 15

15
Switches, GHG 981,
industrial design up to 250 A, 3 and 6-pole
GB
1�4 Safety switch 40 A; GHG 981 0039 - 3-pole; GHG 981 0024 - 6-pole
Rated voltage: 690 V, 50/60 Hz
Rated current: 40 A
Perm� short circuit back-up fuse: up to U
N
400 V up to U
N
500 V up to U
N
690 V
80 A/gL –- 63 A/gL
Switching capacity AC 3: 40 A 40 A 32 A
Cable entries (standard version): 3-pole version 6-pole version
2 x M40 + 1 x M25 4 x M40 + 1 x M25
suitable cables and test torques of the pressure screw
Cabel entry: M25 M40
Seal 1+2+3
(Ø mm / Nm)
1 2
3
min�
max�
(1)
8�0 / 1�5
10�0 / 2�0
Seal 1+2
(Ø mm / Nm)
1 2
3
min�
max�
(1)
10�0 / 2�3
13�0 / 2�6
19�0 / 3�3
22�0 / 5�5
Seal 1
(Ø mm / Nm)
1 2
3
min�
max�
(1)
13�5 / 1�3
17�5 / 2�3
22�0 / 3�3
28�0 / 6�7
Pressure screw (Nm) 3�0 7� 5
(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
�
Terminals:
2 x 4�0 - 16�0 mm²
Test torque terminals: 2�50 Nm
Weight (standard version): 3-pole - approx� 2�75 kg 6-pole - approx� 6�50 kg
1�5 Safety switch 80 A; GHG 981 0025 - 3-pole; GHG 981 0026 - 6-pole
Rated voltage: 690 V, 50/60 Hz
Rated current: 80 A
Perm� short circuit back-up fuse: up to U
N
400V up to U
N
500V up to U
N
690V
125 A/gL – 100 A/gL
Switching capacity AC 3: 80 A 80 A 63 A
Cable entries (standard version): 3-pole version 6-pole version
2 x M50 + 1 x M25 4 x M50 + 1 x M25
suitable cables and test torques of the pressure screw
Cabel entry: M25 M50
Seal 1+2+3
(Ø mm / Nm)
1 2
3
min�
max�
(1)
8�0 / 1�5
10�0 / 2�0
Seal 1+2
(Ø mm / Nm)
1 2
3
min�
max�
(1)
10�0 / 2�3
13�0 / 2�6
24�0 / 6�0
28�0 / 7�0
Seal 1
(Ø mm / Nm)
1 2
3
min�
max�
(1)
13�5 / 1�3
17�5 / 2�3
28�0 / 5�0
35�0 / 7�0
Pressure screw (Nm) 3�0 7�5
(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�
Terminals:
2 x 4�0 - 25 mm² (with cable lug 1 x 35 mm²)
Test torque terminals: 3�5 Nm
Weight (standard version): 3-pole - approx� 6�50 kg 6-pole - approx� 9�00 kg
40 A 6-pole / 80 A 3-pole
40 A 3-pole
80 A 6-pole
X = fixing dimensions
Dimensions in mm