Power Cable Accessories

Joints for unscreened 3-core, polymeric insulated cables 6 kV and 10 kV
Cable
The joints are designed for 3-core
unscreened, polymeric insulated cables 6,
10 kV with armour or common copper
tape shield.
For example: PP 41(A), PP 44(A), PP
45(A), NAYFGY, AВВБ, AВВГ, AПВГ,
YKYFtly, YKYFoy, YAKY, YKYFtly,
YKYFoy, YAKY, YKY…, AYKCYDY,
AYKCY, N(A)YBY, N(A)YGY.
Joints including mechanical connectors
7 2
Design of transition joints
to 1-core screened polymeric
insulated cables
The cores of the screened cable are
covered with yellow, void filling mastic and
heat-shrinkable stress control tubing. The
conductors are jointed with a mechanical
connector supplied with the joint. The
connection area is covered with a stress
control patch. A heat-shrinkable, dualwall,
elastomeric tubing provides the
correct thickness of insulation and the
screening over the insulation. The
shielding is rebuilt with copper mesh, and
a solderless earth connection system
provides the electrical connection. The
outer sealing and protection is performed
by an adhesive coated, thick-wall heatshrinkable
tubing.
Joints for cables with steel tape armour or common copper tape or wire shield
Nominal voltage Cross section Ordering description Dimensions (mm)
Uo/U (kV) (mm2 ) L D
25– 50 POLJ-06/3x 25- 50 800 70
3,5/6 70–120 POLJ-06/3x 70-120 900 90
150–240 POLJ-06/3x150-240 1000 100
25– 50 POLJ-06/3x 25- 50 800 70
6/10 70–120 POLJ-06/3x 70-120 900 90
150–240 POLJ-06/3x150-240 1000 100
Transition joints for 3-core unscreened cables to 1-core screened cables including mechanical connectors
Nominal voltage Cross section (mm 2 ) Ordering description Dimensions (mm)
Cable type
Uo/U (kV) 3-core 1-core* L D
3,5/6
Design of joints
The connectors are insulated and sealed
with thick-wall, heat-shrinkable tubings
and mastic. The armour or copper tape
shielding is rebuild with a wraparound
metal case or with copper mesh. A
solderless earth connection provides the
electrical connection to the armour or
copper shielding. The outer protection
and sealing is performed by an adhesive
coated heat-shrinkable tubing.
Joints type POLJ are supplied with
mechanical connectors, joints type EPKJ
and SMOE are supplied without connectors.
70–120 70–120 POLJ-12/1x 70-150-3U 1000 90
150–240 150–240 POLJ-12/1x150-240-3U 1000 100
6/10
70–120
120–240
70–150
150–240
POLJ-12/1x 70-150-3U
POLJ-12/1x150-240-3U
1000
1000
90
100
* Application ranges apply for 10 and 20 kV cables
Joints without connectors
Cables with armour
Nominal voltage Cross section Ordering description for cables Dimensions (mm)
Uo/U (kV) (mm2 ) with tape armour with wire armour L D
3,5/6 16– 70 EPKJ 2079-J41 EPKJ 2079 800 75
and 95–150 EPKJ 2080-J42 EPKJ 2080 1000 105
6/10 185–300 EPKJ 2081-J43 EPKJ 2081 1200 135
Cables with common copper tape shield and without armour
Nominal voltage Cross section Ordering description Dimensions (mm)
Uo/U (kV) (mm2 ) L D
25– 70 SMOE 62096 800 70
3,5/6 95–185 SMOE 62095 1000 90
240 SMOE 61302 1200 100