RUS

Joining closures eks-1ST-V-M and eks-1ST-VL-M

For 3- and 4-core cables with polyethylene or PVC insulation, for voltage of up to 1 kV.

Technical performance

eks-1ST-V-M and eks-1ST-VL-M heat-shrinkable joining closures, used for cables with plastic sheath, with polyethylene or PVC insulation, for voltages up to 1 kV.

Closure design

The joining closures consist of heat-shrinkable insulating tubes, the number of which corresponds to the number of conductors in the cable and one protective heat-shrinkable tube. All heat-shrinkable tubes have hot-melt adhesive on the inside.
Insulating tubes insulate the connected conductors, and the protective tube restores the sheath at the joint. Mastic tapes provide additional sealing.
In eks-1ST-VL-M closures, the armor of the cable is connected without soldering, using spring rings.

Installation

  • shrinkage of heat-shrinkable tubes is carried out using a gas burner or electric heat gun;
  • no special tools required.

Testing

The eks-1ST-V-M and eks-1ST-VL-M joining closures are tested in accordance with GOST 13781.0-86.

Characteristics

eks-1ST-V-M and eks-1ST-VL-M joining closures correspond to ST TOO 143-1930-10-16-26-2012 and meet the requirements of GOST 13781.0-86.

Application

eks-1ST-V-M joining closure is designed to connect unarmored cables with a plastic sheath with polyethylene or PVC insulation for voltages up to 1 kV.

eks-1ST-VL-M joining closure is designed to connect cables with tape armor, with a plastic sheath and polyethylene or PVC insulation for voltages up to 1 kV.

Supply

At the customer’s request, the sets can be supplied without sleeves or with sleeves for crimping for copper or aluminum conductors.

Cable type

VVBbShp, AVVBbShp, VVBbShv, AVVBbShv, PVBvShv, APVBvShv, PVBvG, APVBvG, etc.

TABLE FOR ORDERING EKS-1ST-V-M CLOSURE

Rated voltage, kV Number of conductors in cable Conductor cross-section, mm2 Ordering designation
For unarmored cable
For armored cable
up to 1
3
16/50
eks-1СТ-3-16/50-В-М eks-1СТ-3-16/50-ВЛ-М
up to 1 3
50/150
eks-1СТ-3-50/150-В-М eks-1СТ-3-50/150-ВЛ-М
up to 1 3
120/240
eks-1СТ-3-120/240-В-М eks-1СТ-3-120/240-ВЛ-М
up to 1 4
16/50
eks-1СТ-4-16/50-В-М eks-1СТ-4-16/50-ВЛ-М
up to 1 4
50/150
eks-1СТ-4-50/150-В-М eks-1СТ-4-50/150-ВЛ-М
up to 1 4
120/240
eks-1СТ-4-120/240-В-М eks-1СТ-4-120/240-ВЛ-М
up to 1 5
16/50
eks-1СТ-5-16/50-В-М eks-1СТ-5-16/50-ВЛ-М
up to 1 5
50/150
eks-1СТ-5-50/150-В-М eks-1СТ-5-50/150-ВЛ-М
up to 1 5
120/240
eks-1СТ-5-120/240-В-М eks-1СТ-5-120/240-ВЛ-М

Order