Connecting The Paper-Insulated Lead-Covered Cables (Gplk); Pilc With Copper Core Up To 3 X 70 Mm , Universal Clamps - Eaton Magnefix MD4 User Manual

Medium-voltage switchgear
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3.6 Connecting the paper-insulated lead-
covered cables (GPLK)
3.6.1
PILC with copper core up to
2
3 x 70 mm
, universal clamps
W
ARNING
 Always earth the installation.
Never work on a live or partly live installation.
Required components
1 small cable box (a) for core cross sectional areas up
2
to 70 mm
(height: 385 mm) or
1 medium-sized cable box (b) for core cross sectional
2
areas up to 150 mm
2 protection covers (c)
1 hose clip (d)
polyethylene tape (e)
3 cable core clamps (universal)
2 steel cable clamps.
R
EMARK
It is also possible to use a cable box with gland or
entry bushing.
Procedure
1.
Incise the cable at the correct length, as shown.
 L1 = 515 mm for a small cable box
 L1 = 700 mm for a large cable box
R
EMARK
To simplify insertion of the cable cores in the right
tubes of the cable box, it is recommended to cut
the cable cores to different lengths.
2.
Terminate the cable, as shown.
 L2 = 170 mm for a small cable box
 L2 = 200 mm for a large cable box
 d = diameter across the lead sheath
Remove the lead sheath over distance (d).
Remove the sharp edges of the lead sheath.
(height: 540 mm)
Cable box for PILC with copper core up
2
to 3 x 70 mm
Universal cable core clamps Cu to 70 mm
1, 2
Magnefix MD4
2
991.184 G01 03
35

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