Descripción: Procedure of Cable jointing & termination.
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Procedure of Cable jointing & termination.
cable pulling
of
Wrongful Termination
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PVC Insulated Cables
Outdoor flexible cable termination APSE AP SEA A 52 52–7 –72 2 kV
Use
Flexible cable termination, suitable for installations in which the termination can be installed in any angle. The termination is not self-supporting.
top bolt
Standard
creepage current electrode
Meets the requirements of: − IEC 60840
top cap
Design
sheds
The cabl cable e te rmin rminati ation on i s made m ade up o f mo dule duless co mpri sing a field controlling stress relief cone, sheds to increase the creepage distance and a top cap.
6
The modu les are made of prove p roven n weath we ather er and a nd l eakag e current resistant rubber. The diameter across the prepared insulation is 33-66 mm.
stress cone creepage current collector
Installation
The term inat ion is inst alle alled d easil ea sily, y, entirely enti rely with out heat . The T he stress cone and sheds are to be pushed on to the cable and “snapped“ together. The following cable data should be stated when ordering:
− − − − − −
Voltag e Diameter across prepared insulation Conductor cross section Conductor material Cu or Al Screen, cross section and type Outer diameter of the cable
APS EA 72
APS EA 52
Note:
Top b olt or cabl Top cable e lug lu g is i s to t o be ordere ordered d se parat ely, see foll owin g pages. Ø 33-66 mm
Technical specification and applications APSEA 52–72 kV
Ø 30/40
125
Voltage
Prepared insulation
level
Ø
kV
mm
52
33–36
APSEA 521 U
52
36–39.5
52
Ø 165
e c n a t s i d e g a p e e r C
A
39.5–43
Designation
Top cap
Creepage
type
distance min
weight mm
kg/item
THS
1150
580
4
APSEA 522 U
THS
1150
580
4
APSEA 523 U
THS
1150
580
4
52
43–48
APSEA 524 U
THS
1150
580
4
52
48–54
APSEA 525 U
THSA
1150
580
4
52
54–60
APSEA 526 U
THSA
1250
650
4
52
60–66
APSEA 527 U
THSA
1250
650
4
72
33–36
APSEA 721 U
THS
1420
690
5
72
36–39.5
APSEA 722 U
THS
1420
690
5
72
39.5–43
APSEA 723 U
THS
1420
690
5
72
43–48
APSEA 724 U
THS
1420
690
5
72
48–54
APSEA 725 U
THSA
1790
870
5
1790
870
5
1790
870
5
72
54–60
APSEA 726 U
THSA
72
60–66
APSEA 727 U
THSA
Designation
Extra creepage
Extension kit
distance per kit mm
Article number
APSE A 52 1 U / 721 U
~ 29 0
6235 .0163 *
APSE A 52 2 U / 722 U
~ 29 0
6235 .0164 *
APSE A 52 3 U / 723 U
~ 29 0
6235 .0165 *
APSE A 52 4 U / 724 U
~ 29 0
6235 .0166 *
APSE A 52 5 U / 725 U
~ 13 5
6235 .0167 **
APSE A 52 6 U / 726 U
~ 13 5
6235 .0168 **
APSE A 52 7 U / 727 U
~ 13 5
6235 .0169 **
* The kit consists of 2 sheds and 1 adapter. ** The kit consists of 1 shed only.
Can be installed in any angle.
Net
mm
Extension kits
180 °
Length A
6
Accessories, to be ordered separately APSEA 52–72 kV
Top caps, cable lugs and top bolts are supplied by the piece.
The top cap THS or T HSA is s elected based on size of the cable termination (see table at page 6/15) and the outer diameter of thickest part of cable lug or top bolt. E.g. for t op bolts and cable lugs see dimension B in the table below.
Top cap, TH S, TH SA
Top hole
To p cap
To p c ap
THS THS THS THS
THSA THSA THSA THSA
Max. diameter mm
30 40 50 65
28 37 47 60
28 37 47 60
A
Top bolts and cable lugs Description
Cable conductor
Designation
material
6
cross section
125
A/K- TBF SKR
Top bolt. Moment 45 Nm .
B
A SCL-B
Bolt cable lug.
SCL-B
Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Top bolt Cable lug Cable lug Cable lug Cable lug Cable lug
A
Al Al Al Al Al Al Al Al Al Cu Cu Cu Cu Cu Cu Cu Cu Cu Al/Cu Al/Cu Al/Cu Al/Cu Al/Cu
A-TB F 30 120 SKR A-TB F 30 185 SKR A-TB F 30 240 SKR A-TB F 30 400 SKR A-TB F 30 500 SKR A-TB F 30 630 SKR A-TB F 40 800 SKR A-TB F 40 1000 SKR A-TB F 40 1200 SKR K-TB F 30 120 SKR K-TB F 30 185 SKR K-TB F 30 240 SKR K-TB F 30 400 SKR K-TB F 30 500 SKR K-TB F 30 630 SKR K-TB F 40 800 SKR K-TB F 40 1000 SKR K-TB F 40 1200 SKR SCL-B 95-12 SCL-B 150-12 SCL-B 240-12 SCL-B 300-16 SCL-B 630-16
Top bolt Cable lug, if needed. For fixing cables. Earthing kit for cable with metallic sheath, e.g. lead. Not needed if cable has only Cu-wire screen. Screen connection for Al-foil radial waterproof cable. Not needed if cable has only Cu-wire screen.
