Eaton Magnefix MD4 - With Plastic Entry Bushing47

Magnefix MD4
991.184 G01 03
47
3.6.4 PILC with copper or aluminium cores
up to 3 x 240 mm
2
, with plastic entry
bushing
WARNING
• Always earth the installation.
• Never work on a live or partly live installation.
Cable boxes for paper-insulated lead-covered cables
up to 3 x 240 mm
2
, with plastic entry bushing.
Required components
For cables with a copper core
 1 large cable box (b)
 2 protection covers (c)
 2 hose clips (d)
 polyethylene tape (e)
 1 O-ring (f)
 plastic entry bushing (h)
 fixing shells (k)
 3 cable core clamps (concentric), each consisting of
 1 connecting piece (1)
 2 washers with hexagon socket head screws (2)
 1 gland (3)
 2 steel cable clamps
For cables with an aluminium core Eaton cable core
clamps are only suitable for connecting cables with a
copper core.
Aluminium cables are to be connected to the Magnefix
copper connection pins using copper/aluminium crimp
cable sockets.
This prevents stress corrosion.
Concentric crimp cable clamps consist of:
 1 cable socket (1);
 1 clamping ring with socket-head screw (2).
Basically, any type of cable core clamp can be used,
provided it remains within the maximum permitted
dimensions of  40 x 110 mm when crimped.
1A Concentric cable core clamps
Cu 95 to 240 mm
2
1B Crimp cable clamp, Al, up to 240 mm
2
1C Space available for cable sockets.