RUS

Joining closures eks-1ST-SL-M, 1STp-SL-M

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

Technical performance

eks-1ST-SL-M, 1STp-SL-M closures using heat-shrinkable materials.

Closure set includes:

  1. Universal connectors with breakaway head manufactured by GPH;
  2. Heat-shrinkable tubing;
  3. Kit for connecting the sheaths using a solderless grounding system, which includes a flexible bus and spring rings;
  4. Installation instructions.

Closure design

Cable conductors with impregnated paper insulation are coated with an insulation tube.
The joints are insulated with heat-shrinkable tubes with adhesive layer, the sheath ends are sealed with heat-shrinkable sleeve joints.
The cable sheath is restored using thick-walled heat-shrinkable tubes with an adhesive layer.
The difference in the design of 1STp-SL-M from eks-1ST-SL-M is the material used, a kit for sheath connection, the use of a grounding wire and a combined grounding system (soldering and spring rings).

Technological features

  • test voltage is supplied immediately after installation;
  • no special tools required.

Testing

The eks-1ST-SL-M and 1STp-SL-M joining closure are tested in accordance with GOST 13781.0-86.

Characteristics

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

Application

The eks-1ST-SL-M and 1STp-SL-M joining closures are designed to connect cables with an aluminum or lead sheath, with impregnated paper insulation for voltage up to 1 kV, operated 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.

TABLE FOR ORDERING EKS-1ST-SL-M

Rated voltage (kV) Number of conductors in cable Conductor cross-section (mm²) Ordering designation Dimensions (mm)
length (L) diameter (D)
up to 1
3
25/50
eks-1СТ-3-25/50-СЛ-М 1000
60
up to 1 3
50/150
eks-1СТ-3-50/150-СЛ-М 1000
75
up to 1 3
120/240
eks-1СТ-3-120/240-СЛ-М 1000
90
up to 1 4
25/50
eks-1СТ-4-25/50-СЛ-М 1000
65
up to 1 4
50/150
eks-1СТ-4-50/150-СЛ-М 1000
85
up to 1 4
120/24
eks-1СТ-4-120/240-СЛ-М 1000
100

TABLE FOR ORDERING 1STP-SL-M

Rated voltage (kV) Number of conductors in cable Conductor cross-section (mm²) Ordering designation Dimensions (mm)
length (L) diameter (D)
up to 1
3
35/50
eks-1СТп-3-35/50-СЛ-М 1000
60
up to 1 3
70/120
eks-1СТп-3-70/120-СЛ-М 1000 75
up to 1 3
150/240
eks-1СТп-3-150/240-СЛ-М 1000 90
up to 1 4
35/50
eks-1СТп-4-35/50-СЛ-М 1000 65
up to 1 4
70/120
eks-1СТп-4-70/120-СЛ-М 1000 85
up to 1 4
150/240
eks-1СТп-4-150/240-СЛ-М 1000 100

Order