66kV Cable Joint Sectionalising – Slip-on Single Core Straight Joint 72.5kV Nexans 72MSJ-SB

Euromold 72MSJ-SB is a 66kV slip-on single core straight joint with mechanical connectors and integrated screen sectionalising for cross-bonding application – for jointing copper wire screened polymeric cable to be laid in air or directly buried. The product is fully screened and fully submersible.

The Euromold 72MSJ slip-on single core straight joint is designed for Interface F and covers voltages up to 72.5kV.

Euromold 72MSJ-SB is tested for AC withstand and partial discharge prior to leaving the factory and the outer cover is made of heat-shrinkable tubes. Single-bonding-cables are also available.

66kV connector accessories include: dead-end receptacle, dead-end plug, stand-off plug and earthing plug for type F bushing interfaces.

  • Manufacturer – Nexans Euromold
  • MV HV Equipment Bushing Connector – Interface F 66kV Cable Connectors
  • Voltage Classes – 66kV 72.5kV Maximum
  • Terminate & Connect Cables – Polymeric XLPE EPR
  • Applications – 66kV Switchgear, Transformers, Motors

➡ See complete range of Nexans Euromold Connectors 

Euromold 72MSJ-SB Specification

Euromold cable joint type Max.
operating voltage
Ø over core insulation (mm) Conductor
cross-section* (sqmm)
72MSJ-3-SB 72.5 34.5 47 120 – 400
72MSJ-4-SB 72.5 47 63 400 – 1000

* Indicative for cables with 10 mm insulation wall thickness.

Euromold 72MSJ-SB Cable Joint 66kV - Design

Euromold 72MSJ-SB Cable Joint 66kV – Design

Cable joint comprising:

  1. Mechanical conductor connector
  2. Premoulded silicone joint body
  3. Coaxial cross-bonding cable
  4. Vapour barrier
  5. Mechanical screen wire connector
  6. Shield break
  7. Branch clip
  8. Heat-shrinkable protective cover

The slip-on single core straight joint 72MSJ-x-SB is type tested according to IEC 60840.

Euromold 72MSJ-SB – Ordering Instructions

To order the Euromold 72MSJ-SB cable joint, select the joint type which gives you the best centering of your core insulation diameter and add the conductor connector and the screen wired connector.

For coaxial cross-bonding cable please indicate: -SB1 and for single bonding-cables please indicate: -SB2.

Order Example 1: One straight joint for a 72.5kV XLPE insulated cable with 630 mm² aluminum stranded conductor and 50 mm² copper wire screen. The diameter over core insulation is 54 mm.
Used with coaxial cross-bonding cable with 95 mm² copper conductor – 72MSJ-4-SB1+M400.630+D16.95

Order Example 2: One straight joint for a 72.5 kV XLPE insulated cable with 630 mm² aluminum stranded conductor and 50 mm² copper wire screen. The diameter over core insulation is 54mm. Used with two single bonding-cableswith 120 mm² copper conductor – 72MSJ-4-SB2+M400.630+D25.150


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