Fig. 4
Universal connection up to 150 mm²
Nut M10
Lock washer and
washer M10
Cable lug
Connection plate
Copper rail
Screw hook M10
Fig. 7 Connection up to 35 mm²
Nut M8 10 Nm
lug
Holding bracket
Lock washer
M8
Screw hook M8
Fig. 10
Bus bar system 250 / 400A
Extension
system 400 A
Extension
system 250 A
Enclosure seal
Enclosure wall
Explosion-protected terminal and bus bar boxes, type
GHG 75.
Fig. 5
Connection up to 50 mm²
20 Nm
Fig. 8 Shift protection
L 1 - L 3
Cable
Torsion
protection
Copper rail
PE / N
Warning: Each rail shall be safeguarded
against displacement using the shift
protection.
The minimum clearances between the
enclosure wall and the bus bars, as well as
between the connections shall be
maintained.
Fig. 6
PE / N - Connection up to 50 mm²
Nut M8 10 Nm
Lock washer M8
Cable lug
Holding bracket
Copper rail
Screw hook M8
Fig. 9 Extension system
400 A
Nut M8 10 Nm
Lock washer M8
Holding bracket
Copper rail
Screw hook M8
250 A
Nut M8 10 Nm
Lock washer M8
Holding bracket
Copper rail
Screw hook M8
Shift protection
Cooper Crouse-Hinds GmbH
Nut M8 10 Nm
Lock washer M8
Cable lug
Holding bracket
Copper rail
Screw hook M8
Nut M8 10 Nm
Lock washer and
washer M8
Extension plate
Copper rail
Screw hook M8
Nut M8 10 Nm
Lock washer and
washer M8
Extension plate
Copper rail
Screw hook M8
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