Technical Information; Technical Data; Terminal Boxes; Bus Bar Boxes - Cooper Crouse-Hinds CEAG GHG 75 Mode D'emploi

Dimensions, terminal boxes
128
Terminal box GHG 751 2
128
Terminal box GHG 752 2
254
Terminal box GHG 754 1
254
Terminal box GHG 755 1
Terminal box GHG 756 1
X = fixing dimensions X = fixing dimensions
X = fixing dimensions X = fixing dimensions X = fixing dimensions
Explosion-protected terminal and bus bar boxes, type
GHG 75.
1

Technical information

1.1

Technical data

Marking acc. to 94/9/EC / Explosion category: :
EC type examination certificate:
Rated voltage:
Rated current:
Permissible ambient temperature:
Deviating temperatures possible with special versions.
Perm.storage temperature in original packing:
Protection category acc. to EN/IEC 60529:
Insulation class acc. to EN/IEC 61140:
Test torques:
Cover screws
Cap nut of the plastic cable entry M12
Cap nut of the plastic cable entry M16 - M20
Cap nut of the plastic cable entry M25
Cap nut of the plastic cable entry M32 - M 63
Cap nut of the Ex-e metal cable entry M16
Cap nut of the Ex-e metal cable entry M20
Cap nut of the Ex-e metal cable entry M25
Cap nut of the Ex-e metal cable entry M32
Cap nut of the Ex-e metal cable entry M40
Cap nut of the Ex-e metal cable entry M50
Enclosure material (catalogue version):
1.2

Terminal boxes

Terminals:
Terminal box GHG 751 2
Terminal box GHG 752 2
Terminal box GHG 754 1
Terminal box GHG 755 1
Terminal box GHG 756 1
Cable entries:
Empty weights:
Terminal box GHG 751 2
Terminal box GHG 752 2
Terminal box GHG 754 1
Terminal box GHG 755 1
Terminal box GHG 756 1
1.3

Bus bar boxes

Terminal connection:
Rated current:
Bus bar rail system
Bus bar rail system
Bus bar rail system
254
* See Page 12, Safety instructions
Rated short circuit current:
Bus bar rail system
Bus bar rail system
Bus bar rail system
Overall length of unit:
Cable entries:
Empty weights:
Bus bar box GHG 758 11
Bus bar box GHG 758 12
Bus bar box GHG 758 13
Bus bar box GHG 758 14
PTB 00 ATEX 1073
up to 690 V
acc. to table on the inside of the enclosure cover
-20° C to +40° C (catalogue version)
-50° C to +80° C
IP 65 (catalogue version)
II - fulfil this requirement
2.50 Nm
1.65 Nm
2.50 Nm
3.50 Nm
5.00 Nm
7.5 Nm
10.0 Nm
15.0 Nm
25.0 Nm
30.0 Nm
45.0 Nm
Sheet steel with powder coating
Quantity - acc. to the certificate
max. 35 mm²
max. 50 mm²
max. 50 mm²
max. 150 mm²
max. 240 mm²
acc. to customer´s specification and as certified
approx.
approx.
approx. 10.0 kg
approx. 12.5 kg
approx. 22.5 kg
max. 240 mm²
2 x 20 x 5 mm 250A
3 x 20 x 5 mm 400A
2 x 30 x10 mm 630A
2 x 20 x 5 mm max. 35.0 kA
3 x 20 x 5 mm max. 53.0 kA
2 x 30 x10 mm max. 59.2 kA
max. 6 meter
acc. to customer´s specification and as certified
approx.
approx.
approx.
approx. 11.5 kg
Cooper Crouse-Hinds GmbH
II 2 G Ex de ia/ib m [ia/ib] IIC T4-T6
II 2 D Ex tD A21 IP66 T80°C, T95°C, T100°C
e.g. type ADE 1F (Ex-e)
e.g. type ADE 1F (Ex-e)
e.g. type ADE 1F (Ex-e)
e.g. type ADE 1F (Ex-e)
e.g. type ADE 1F (Ex-e)
e.g. type ADE 1F (Ex-e)
3.5 kg
7.5 kg
(max. 275A)*
(max. 440A)*
(max. 693A)*
4.3 kg
7.0 kg
9.5 kg
11 11 11 11 11