WOER(002130):0.000.00(0.00%)

15kV Bolted-type Rear Connector for Coupling Connection

WEBKIII 15/630

1. External Screen Moulded EPDM conductive rubber to ensure the connector touchable 2. Insulation Moulded EPDM insulating rubber to ensure excellent electrical properties 3. Internal Screen Moulded EPDM conductive rubber to control electrical stress 4. Two-headed Screw To secure the conductor lug onto the bushing 5. Conductor Lug To connect the cable conductor and bushing 6. Insulated Plug Moulded epoxy plug having a metal insert to thread to accept the two-headed screw 7. Cable Adapter To provide initial stress relief and watertight seal 8. Earthing Wire To earth the external screen for the connector 9.Copper Connecting Pipe Connect the lugs between two cables

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Voltage Class12kV17.5kV
Continuous Current630A1250A*630A1250A*
AC Withstand Voltage28.5kV for 5min39kV for 5min
Partial Discharge11kV,≤10pC15kV,≤10pC
Impulse Withstand Voltage(10 times for each polarity)95kV95kV
Screen Resistance≤5000Ω≤5000Ω

Note: * refer to the condition when installed on an appropriate equipment bushing.

WEBKIII 15  630.jpg

Design

1. External Screen

Moulded EPDM conductive rubber to ensure the connector touchable

2. Insulation

Moulded EPDM insulating rubber to ensure excellent electrical properties

3. Internal Screen

Moulded EPDM conductive rubber to control electrical stress

4. Two-headed Screw

To secure the conductor lug onto the bushing

5. Conductor Lug

To connect the cable conductor and bushing

6. Insulated Plug

Moulded epoxy plug having a metal insert to thread to accept the two-headed screw 

7. Cable Adapter

To provide initial stress relief and watertight seal

8. Earthing Wire

To earth the external screen for the connector

9.Copper Connecting Pipe

Connect the lugs between two cables

Ordering instruction

The ordering formula as followed:


1234
WEBKIII



Step 1

Choose the system voltage and current: 15/630

Step 2

Select the range from Table D that fits the diameter over cable insulation

Step 3

Select the conductor code from Table C for the conductor size and type

Step 4

Select the package. 1: 1pc/kit; 3: 3pcs/kit.

Table D

Diameter over cable insulation

Insulation Range Code

Diameter over cable insulationφ(mm)
Min.Max.
A1416
B1618
C1720
D2023
E2326
F
2630
G3033
H3336
I3639
J4042

Table C

Conductor Code

Conductor

Cross-section

(mm2)

Lug Code

Copper Lug

(Hexagonal 

compression)

Aluminum Lug(Mechanical Bolted)
2501C

M1

(AULZ25-95-16)

--
3502C--
50
03C--
7004C

M2

(AULZ70-240-16)

-
9505C-
12006C--
15007C--
18508C-

M3

(AULZ185-400-16)

24009C-
30010C--
40011C--
50012C---
63013C---

Ordering example:

The cable is 15kV, 3-core 95mm2 copper conductor with core insulation diameter of 22mm. Order WEBKIII 15/630D05C3.

Note: 

Sealing or solderless grounding kits shall be ordered separately. 

Insulated plug with capacitive test point is available upon request.

Please add "-X" for cable with copper wire shield without armour,  like WEBKIII 15/630D05C3-X.

Feel free to contact us for detailed information.



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