RUS

Joining closures eks-1SKaT-SL-M

For 3- and 4-core cables with impregnated paper insulation, for voltage of up to 1 kV.

HIGHLY EFFECTIVE AS A STOP JOINT IN CASES OF CABLE HEIGHT DIFFERENCES

Technical performance

eks-1SKaT-SL-M – heat-shrinkable joining closure using polyurethane compound.

Closure set includes:

  1. Universal connectors with breakaway head manufactured by GPH;
  2. Heat-shrinkable tube with an adhesive underlayer;
  3. Polyurethane compound;
  4. Sheath connecting kit;
  5. Installation instructions.

Closure design

The sheaths are connected using the ground wire and clamps. The space between the conductors, as well as the space between the conductors and the sheaths, is filled with polyurethane compound, which provides sealing of the connecting conductors and blocking the oil-rosin composition, as well as the necessary resistance of the closure against shock short-circuit currents. The closure is externally protected from mechanical damage by a thick-walled heat-shrinkable tube.

Installation

  • cable preparation is carried out in accordance with the installation instructions for the closure;
  • shrinkage of heat-shrinkable tubes is carried out using a gas burner or electric heat gun;
  • no special tools required.

Technological features

  • possibility to connect a 3-core cable with a 4-core one;
  • test voltage is supplied immediately after installation;
  • admissible height difference along the cable length is 25 meters.

Testing

eks-1SKaT-SL-M closure is tested in accordance with GOST 13781.0-86.

Characteristics

Closures eks-1SKaT-SL-M correspond to ST TOO 143-1930-10-16-26-2012 and meet the requirements of GOST 13781.0-86.

Application

The eks-1SKaT-SL-M joining closure is designed to connect cables with an aluminum or lead sheath, with impregnated paper insulation for voltage up to 1 kV, operated at an ambient temperature from -50 С to +50 С, with a relative air humidity of up to 80%, in cable structures or in the ground.

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

AABG, ASBG, SBG, AABlU, ASBlU, SBN, AASHvU, AASHp, AAB2lSHvU, ASB2lSHvU, SB2lSHv, SBlU etc.

ORDERING TABLE

Rated voltage (kV) Number of conductors in cable Conductor cross-section (mm²) Ordering designation Dimensions (mm)
length (L1 max) length (L2 max)
up to 1
3
16/50
eks-1CKaT-3-16/50-CЛ-М 900
50
up to 1 3
50/150
eks-1CKaT-3-50/150-CЛ-М 900
75
up to 1 3
120/240
eks-1CKaT-3-120/240-CЛ-М 1000
90
up to 1 4
16/50
eks-1CKaT-4-16/50-CЛ-М 900
55
up to 1 4
50/150
eks-1CKaT-4-50/150-CЛ-М 900
85
up to 1 4
120/240
eks-1CKaT-4-150/240-CЛ-М 1000
100


Order