Straight Through Joints Suitable for PVC/XLPE/PILC Cables Upto 3.3 kV

CXLT/CPLT-SERIES

Product 3 Main

Product Description

Heat Shrinkable Straight through Joint designed for 1, 2, 3 and 4 core extruded solid dielectric (XLPE/PVC) & paper insulated cables (Armoured/Un-Armoured) for 1.1 kV & 3.3 kV. The design has been focused to provide the basic important functions required for low voltage power cable accessories including the electric performance, stress relief measure, environmental seal, mechanical fatigues and other related performance parameters laid down in different countries for various service conditions.

Salient Features

  • Simple installation, No special tools required.
  • Excellent performance and reliability.
  • Outstanding dielectric properties.
  • No shelf life limitations upto or below 50oC.
  • Permanent radial pressure equally distributed on cable profiles.
  • Resistance to acids, alkalis, ozone, UV light & fungus.
  • Immediate energizable.
  • Field proven technology.

Specifications and Standards

Meets the requirement of IS:13573 (2011), IEC 60502, IEEE 48, 404, CENELEC HD 629-1 & other applicable international quality

Text Discription Requirement Test/High Voltage (U-Max (KV) Results
1.1 KV 3.3KV >103
Insulation Resistance 1 minutes 500 V DC - - 10 Positive & 10 Negative
A.C High Test (Joint Immersed in Water) 15 minutes 3.5 6 No Breakdown, No Flashover
Impulse Withstand Test at Ambient Temperature 10 Positive & 10 Negative 8 12 No Breakdown, No Flashover
Insulation Resistance 1 minutes 500 V DC - - >103
Heating Cycle Test in Water (for Straight Through Joint) 63 cycles, 5 hr Heating & 3 hr Cooling Conductor Temperature 950 - - No Breakdown, No Flashover
Insulation Resistance after Impact Test (Immersed) 1 minutes 500 V DC - - >103
Impulse withstand Test at Elevated Temperature 10 Positive & 10 Negative Cooling Conductor Temperature 950 to1000C 8 12 No Breakdown, No Flashover
D.C High Voltage Test (Dry) 5 minutes 15 21 No Breakdown, No Flashover

Selection Guide

Kit Code (XLPE / PVC)

Cable Size (sq. mm) 1.1 KV 3.3 KV
4 x 1.5 - 6 CXLT-01 CXLT - 11 Enquire Now
4 x 10 - 16 CXLT-02 CXLT - 12 Enquire Now
4 X 25 - 50 CXLT-03 CXLT - 13 Enquire Now
4 X 70 - 150 CXLT-04 CXLT -14 Enquire Now
4 X 185 - 240 CXLT-05 CXLT - 15 Enquire Now
4 X 300 - 400 CXLT-06 CXLT - 16 Enquire Now
Cable Size (sq. mm) 1.1 KV 3.3 KV
4 x 1.5 - 6 CPLT-01 CPLT - 11 Enquire Now
4 x 10 - 16 CPLT-02 CXLT - 12 Enquire Now
4 X 25 - 50 CXLT-03 CPLT - 13 Enquire Now
4 X 70 - 150 CPLT-04 CPLT -14 Enquire Now
4 X 185 - 240 CPLT-05 CPLT - 15 Enquire Now
4 X 300 - 400 CPLT-06 CPLT - 16 Enquire Now

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