
Medium Voltage Products
Medium Voltage Cable Joints (12 – 36kV)
CMJ/CMJM

Technical Data
Test requirements for PILC and XLPE cable joints in accordance with IEC 60055-1 and SANS 60502-4
TEST | Rated Voltage Uo/U kV | REQUIREMENTS | ||
6,35/11 | 12,7/22 | 19/33 | ||
Humidity and salt fog (1,25 Uo) | 7,94 | 15,9 | 23,8 | No Failure or flashover. No more than three trips No substantial damage |
Partial discharge (1,73Uo) , N/A to PILC | 11 | 22 | 33 | Maximum Partial Discharge: 10pC |
Thermal cycles – XLPE (2,5Uo) | 15,9 | 31,8 | 47,5 | No Failure or flashover |
Thermal cycles – PILC (1,5Uo) | 9,5 | 19,1 | 28,5 | No Failure or flashover |
A.C. withstand 15 min (2,5Uo) | 15,9 | 31,8 | 47,5 | No Failure or flashover |
A.C. withstand 500h (2,5Uo) | 15,9 | 31,8 | 47,5 | No Failure or flashover |
A.C. withstand 1 min (4,0Uo) | 25,4 | 50,8 | 76,0 | No Failure or flashover |
A.C. withstand 5 min (4,5Uo) | 28,6 | 57,2 | 85,5 | No Failure or flashover |
Impulse (peak) Voltage (10+VE and 10-VE) – Before Thermal cycle | 95 | 150 | 200 | No Failure or flashover |
Impulse (peak) voltage (10+VE and 10-VE) – After thermal cycle | 95 | 150 | 200 | No Failure or flashover |
Impact test (Ambient Temp) Insulation resistance before and after test |
PILC – 10MΩ XLPE – 1GΩ |
No Failure or flashover | ||
Thermal Short circuit, Phase to Earth/Screen | 10kA for 1 Sec | No Failure or flashover |
Order Information – Joint Selection Guide
Description
CiP offers a range of heatshrink cable joints designed for use on 12 – 36kV, 1 and 3 core PILC and XLPE cables. All kits meet the requirements of NRS 053 : 2008, IEC 60055-1 and SANS 60502-4. All kits comprise state of the art high quality components, each clearly marked in relation with a well illustrated instruction manual. This allows for ease of installation.
Features
- Superior resistance to UV and weathering
- Covers a wide range of sizes
- Unlimited shelf life
- Excellent sealing capabilities
- Enhanced electrical, environmental & mechanical performance
- Well illustrated instruction manual
- All kits suitable for armoured and unarmoured cables
Other Accessories
- Torque shear connectors
- Cable stripping tool (Semicon/XLPE cable)
– See page 43

ASSWS76

74 Technology Crescent, Klipriver Business Park, Klipriver
Tel: 011 868 3783 Fax: 011 868 3773
E-mail: office@airshrinksa.co.za Website: www.cip-airshrink.co.za
