Low Voltage Products
Low Voltage Joints
ALVJ

Technical Data
Properties | Test Methods | Typical Values |
Tensile (MPa) | UL 224 | > 14 |
Elongation (%) | UL 224 | > 400 |
Heat Ageing : Tensile (MPa) : Elongation (%) |
UL 224 (150°C x 168 hrs) |
> 10 > 300 |
Water Absorption (%) | ISO 62 | < 0.15 |
Eccentricity (%) | UL 224 | < 30 |
Copper Stability | ASTM D 2671 | Pass |
ESCR (environmental stress crack resistance) | ASTM D 1693 (50°C) | No Cracking |
Dielectric Strength (kV/mm) | ASTM D 2671 | > 20 |
Volume Resistivity (Ω/cm) | ASTM D 257 | 1014 |
Dimensions
Product | 2 to 4 core 600/1000 V cable | |
from (mm²) | to (mm²) | |
ALVJ1.5/4 | 1.5 | 4 |
ALVJ6/16 | 6 | 16 |
ALVJ16/25 | 16 | 25 |
ALVJ25/50 | 25 | 50 |
ALVJ50/95 | 50 | 95 |
ALVJ70/150 | 70 | 150 |
ALVJ120/185 | 120 | 185 |
ALVJ185/300 | 185 | 300 |
* insulation properties
Eccentricity < 30% as per UL 224
Tolerances on size id’s and wall thickness allow 10% on above values
Description
ALVJ — are low voltage heatshrink joints designed for both standard and submersible cables. The hot melt adhesive forms an excellent water seal. The outer sleeve is UV resistant and has excellent mechanical properties.
Features
- Shrink Ratio 3 : 1
- Operating temperature – 55° to 110°C
- Excellent impact and abrasion resistance
- Excellent environmental crack and UV resistance
- Hot melt ensures an excellent water seal
- High electrical insulation properties
- Colour – Black
- Minimum shrink temperature 120°C
- ALVSJ – Submersible
- ALVJB – Budget (no roll springs and braid)
Applications
- Voltage Range – 600/1000V
- Easy and quick installation
- Normal and submersible joints
- Suitable for 2 to 4 core PVC SWA cables


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
