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Couplings eks-1st Class, SL-M, 1STp-SL-M

Sleeves are used for connection of 3 –and 4-core cables with impregnated paper insulation for up 1KV voltage.

Technical design

eks-1ST-SL-M, 1STp-SL-M  connecting shrinkage sleeves with shrinkage material used.

The sleeve set consists of:

  1. Universal connectors with tearing bolt head, produced by GPH;
  2. Thermocontractable tubes;
  3. Set for jackets connection with usage of non-soldered system of earthing, which includes flexible bus and spring rings;
  4. Assembling instructions.

Sleeve design

Cable cores with impregnated paper insulation are covered with insulation tube. Connection insulation is made with thermocontractable tubes with glue sublayer. Roots sealing is made with thermocontractable gloves. Cable jacket reproduction is made by means of thick-walled thermocontractable tubes with glue layer. 1STp-SL-M connecting sleeves differ from eks-1ST-SL-M connecting sleeves in material used, set for jackets’ connection, and usage of earthing wire and combined earthing system (soldering and spring rings).

Technological features

Testing voltage supplying after assembling;
No special tools are required.

Testing

eks-1ST-SL-M and 1STp-SL-M connecting sleeves are tested in accordance with 13781.0-86 State Standards.

Characteristics

eks-1ST-SL-M and 1STp-SL-M connecting sleeves correspond to СТ ТОО 41021646-29-2007 and meet the requirements of 13781.0-86 State Standards.

Application

eks-1ST-SL-M and 1STp-SL-M connecting sleeves are designed for connection of cables with aluminium or lead jackets with impregnated paper insulation for up to 1KV voltage in cable construction and ground operations.

Delivery

According to customer request, sets can be completed without sleeves or with sleeves for compressing for copper or aluminium cores.

Cable type

AABG, ASBG, SBG, AABlU, ASBlU, SBN, AAShvU, AAShp, AAB2lShvU, ASB2lShvU, SB2lShv, SBlU, and others.

Ordering information for  eks-1ST-SL-M

Nominal voltage (KV)

Number of cores in the cable

Core section (mm2)

Product name

Size, mm

Length, (L1 max)

Length, (L2 max)

to 1

3

25/50

eks-1ST-3-25/50-SL-M

1000

60

to 1

3

50/150

eks-1ST-3-50/150-SL-M

1000

75

to 1

3

120/240

eks-1ST-3-120/240-SL-M

1000

90

to 1

4

25/50

eks-1ST-4-25/50-SL-M

1000

65

to 1

4

50/150

eks-1ST-4-50/150-SL-M

1000

85

to 1

4

120/240

eks-1ST-4-120/240-SL-M

1000

100

Ordering information for 1STp-SL-M

Nominal voltage (KV)

Number of cores in the cable

Core section (mm2)

Product name

Size, mm

Length, (L2 max)

Length, (L2 max)

to 1

3

35/50

eks-1STp-3-35/50-SL-M

1000

60

to 1

3

70/120

eks-1STp-3-70/120-SL-M

1000

75

to 1

3

150/240

eks-1STp-3-150/240-SL-M

1000

90

to 1

4

35/50

eks-1STp-4-35/50-SL-M

1000

65

to 1

4

70/120

eks-1STp-4-70/120-SL-M

1000

85

to 1

4

150/240

eks-1STp-4-150/240-SL-M

1000

100

Support request

Support request