U
E
6/10(1)kV
6.35/11(1)kV
8.7/15 (17.5) kV
1/0 (4) kV
1.7/ (4) kV
185
・ Meets the requirements of
standard IEC 60502-4,
CENELEC HD 629.1 S1
and GB/T 12706.4.
・ System voltage up to 24 kV
・ Rated current: 630A
・ Com pression / Mechanical cable lug : Cu./ Al.- Cu.
290/242
1
8
2
3
・ CJ20-630D is an unscreened,
bolted type Tee shape
separable cable connector
made of silicone rubber,
designed to connect the
polymeric cable to transformers,
switchgears, motors and other
equipment up to 24kV with
bushing type C accord ing to
EN 50180 & EN 50181.
4
5
1 Type ‘C’ (630A) bushing
as described by CENELEC
EN 50180 and 50181
2 Cable lug
3 Insulating layer "body"
4 Stress cone
5 Adapter
6 Insulating plug
7 Polymeric insulated cable
8 Ball pin
1.
Select in the table the kit model corresponding to the diameter over
insulation of cable.
For cables with reduced insulation thickness, please contact us.
Kit reference
(№)
CJ20-630D-1
CJ20-630D-2
CJ20-630D-3
CJ20-630D-4
CJ20-630D-5
Cable insulation
Dia. range(mm 2 )
17-25.8
23-28
Conductor size in mm 2
（ for guidance only ）
17.5kV(U m
) 24kV(U m
)
35 、 50 、 70 、 95
120 、 150 、 185 、 240
120 、 150 、 185
25 、 35 、 50 、 70
95 、 120 、 150
95 、 120 、 150
28-35
36-39
40-44
240 、 300
500
630
、 400 185 、
400
240
、
630
、
500
300
© 2014
7
.
Specify insulation voltage U m
in kV: 1, 17.5, 4
3.
Select suitable compression lug
3.1. Conductor size ___ mm 2
3.2. Conductor material " A " Aluminium
" C " Copper
3.3. Screw cable lug " SL "
EXAMPLE OF ORDER :
24kV polymeric cable, 1×300 sqmm, diameter over insulation 33.9mm, with copper wire screen, aluminium conductor, lug for compress or mechanical type: CJ0-630D-3-4-300A
4.
Optional assembly accessories
4.1. For cable with copper tape screened: order kit ERK.
4.2. For 3 -core cable: order kit TRK.

6/10(1)kV
6.35/11(1)kV
8.7/15 (17.5) kV
1/0 (4) kV
1.7/ (4) kV
U
E
・ Meets the requirements of
standard IEC 60502-4,
CENELEC HD 629.1 S1
and GB/T 12706.4.
・ System voltage up to 24 kV
・ Rated current: 630A
・ Com pression / Mechanical cable lug : Cu./ Al.- Cu.
280
290/242
1
8
6
2
・ CJK20-630D is a unscreened
coupling Tee connector made
of silicone rubber for double
cable connection. It is linked
directly to cable connector
CJ20-630.
3
4
5
7
1 Type ‘C’ (630A) bushing
as described by CENELEC
EN 50180 and 50181
2 Cable lug
3 Insulating layer "body"
4 Stress cone
5 Adapter
6 Insulating plug
7 Polymeric insulated cable
8 Ball pin
1.
Select in the table the kit model corresponding to the diameter over
insulation of cable.
For cables with reduced insulation thickness, please contact us.
Kit reference
(№)
CJK20-630D-1
CJK20-630D-2
CJK20-630D-3
CJK20-630D-4
CJK20-630D-5
Cable insulation
Dia. range(mm 2 )
17-25.8
23-28
Conductor size in mm 2
（ for guidance only ）
17.5kV(U m
) 24kV(U m
)
35 、 50 、 70 、 95
120 、 150 、 185 、 240
120 、 150 、 185
25 、 35 、 50 、 70
95 、 120 、 150
95 、 120 、 150
28-35
36-39
40-44
240 、 300
500
630
、 400 185 、
400
240
、
630
、
500
300
© 2014
.
Specify insulation voltage U m
in kV: 1, 17.5, 4
3.
Select suitable compression lug
3.1. Conductor size ___ mm 2
3.2. Conductor material " A " Aluminium
" C " Copper
3.3. Screw cable lug " SL "
EXAMPLE OF ORDER :
20kV polymeric cable, 1×300 sqmm, diameter over insulation 33.9mm, with copper wire screen, aluminium conductor, lug for compress or mechanical type: CJK0-630D-3-4-300A
4.
Optional assembly accessories
4.1. For cable with copper tape screened: order kit ERK.
4.2. For 3 -core cable: order kit TRK.
3

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4
Tests: Test volume, chronological order and requirements conform to CENELEC HD 629.1 S2 02/2006 test sequence E1,
E2 and E3, table 8 and table 10.For test sequence E1,no load cycles in water were performed,the cycles in water were replaced by load cycles in air. The PD-test was performed at 2 U
0 methods described in IEC 61442 03/2005.
. The tests were carried out in accordance with the test
Pos.1.
Pos.2.
Pos.3.
DC voltage withstand test
U = 6 U
0
= - 72 kV ; t = 15 min
AC voltage withstand test
û /
2
= 4,5 U
0
= 54 kV; t = 5 min
Partial discharge test
û / 2 = 2,0 U
0
= 24 kV ; PD ≤ 10 pC
Pos.4.
Pos.5.
Pos.10.
Pos.11.
Impulse voltage withstand test at elevated temperature
û = 125 kV; positive and negative polarity each 10 impulses
Electrical heat cycling in air each loading cycle had a 5 hour heating period and a 3 hour no-load cooling period; test voltage: û / 2 =30 kV number of cycles: 126
Disconnection / Connection
5 complete operation, no visible damage to contact
Partial discharge test at ambient temperature and high temperature
û / 2 = 2,0 U
0
= 24 kV ; PD ≤ 10 pC
Pos.12.
Pos.13.
Pos.15.
Impulse voltage withstand test,
û = 125 kV; positive and negative polarity each 10 impulses
AC voltage withstand test
û / 2 = 2,5 U
0
= 30 kV; t = 15 min
Examination
Pos.1.
Pos.2.
DC voltage withstand test
U = 6 U
0
= - 72 kV ; t = 15 min
AC voltage withstand test
û / 2 = 4,5 U
0
= 54 kV; t = 5 min
Pos.8.
Pos.10.
Thermal short circuit test, conductor
Sc
= 250°C; 2 stresses
Disconnection / Connection
5 complete operation, no visible damage to contact
Pos.12.
Impulse voltage withstand test
û = 125 kV; positive and negative polarity each 10 impulses
Pos.13. AC voltage withstand test
û / 2 = 2,5 U
0
= 30 kV; t = 15 min
Pos.15.
Examination
Pos.13. AC voltage withstand test
û / 2 = 2,5 U
0
= 30 kV; t = 15 min
Pos.14. Humidity test
û / 2 = 15 kV; t = 300 h
Pos.15.
Examination
The unscreened separable connectors, type CJ20-630D and CJK20-630D, manufacturer GCA Co. Ltd / United Electric
Co. Ltd passed all tests described in clause 2 successfully. The test object fulfilled the requirements according CENELEC
HD 629.1 S2 02/2006, Table 8, test sequences E1, E2 and E3 and table 10.
Karlsruhe, 13.01.2013
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Address
Tel
Fax
E-mail
Website
702, North Jinke Building, No. 8 Qiongyu Road, Hi-tech
Industry Park, Nanshan District, Shenzhen 518057, China
0086-755-26419390 / 26419370
0086-755-26414580 export@ueaccessory.com www.ueaccessory.com
Address
Tel
Fax
E-mail
Website
Adm. Helfrichweg 2a,2901 AM
Capelle aan den ljssel
0031-10-2580888
0031-10-2580899 info -energietechniek @ batenburg .nl
www.
batenburg-energietechniek .nl
© 2014