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Aug 05 2025
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3-4 core Cast Resin Straight-through Joint is a device used to connect three-core and four-core cables with a voltage level of 1kV. It has functions such as waterproof, moisture-proof, insulation and mechanical protection. It is suitable for cable connections in low-voltage power systems and industrial equipment.
| Part No. | Dia over cable(mm) | Unarmored cable(mm²) | Armored cable(mm²) | Product Size(mm) | Filler weight(g) |
| S1 | 8-26 | 3X16,4X16 | 3X10,4X10 | 185X40X45 | 160 |
| S2 | 14-32 | 3X35,4X25 | 3X16,4X16 | 270X55X55 | 350 |
| S3 | 23-39 | 3X50,4X50 | 3X50,4X35 | 355X65X60 | 600 |
| S4 | 28-50 | 3X95,4X95 | 3X95,4X70 | 400X90X75 | 1300 |
| S5 | 45-70 | 3X240,4X240 | 3X240,4X240 | 510X160X120 | 5000 |
For power cable, communication cable and signal cable up to 1kV.
Good insulation and water-proofing solution, easy and fast installation.
Compact design for cable branch joint.
Good anti-leakage effect and excellent mechanical protection.
Buried directly under the ground. No cable pit required. Save construction costs.
