3M 92-AV610-3/C | MV Joint | 3 Core XLPE 50-120sqmm

3M 92-AV610-3/C | MV Joint | 3 Core XLPE 50-120sqmm

Ex Stock | UK & Export Sales

3M 92-AV610-3/C

11kV – 15kV Cable Joint Cold Shrink | 3M 92-AV610-3/C

QS1000 3 Core Cable Joints up to 15kV | Medium & High Voltage Power Cables

3M 92-AV610-3/C is a Cold Shrink cable joint kit designed for inline straight cable jointing up to 15kV Umax voltage class – this includes 3 core polymeric insulated (XLPE EPR) power cable systems with copper tape screen (CTS) and steel wire armour (SWA), with or without lead sheath, according to HD 620 (IEC 60502) and BS6622.

The Medium Voltage cable joint manufactured by 3M Electrical suits 11kV cables with 50sqmm, 95sqmm, 120sqmm single core conductors to BS6622 cable standard – see Cold Shrink terminations for connection of MV HV cables to substation switchgear, transformers, cable terminal boxes and electrical equipment.

An LUL Approved Rail Cable Variant with flame retardant performance is available for the jointing of medium voltage 3 core power cables in trackside, underground, tunnel and station locations – this includes straight (XLPE to XLPE) and transition jointing (XLPE to PILC) of cables.


Joint Protection Options

Protection of the Cold Shrink Joint can be provided by 1) Cold Shrink Outer Protective Jacket Sleeve (CS Kits) – the outer protection kits are thick-walled EPDM Cold Shrink outer re-jacketing tubes to provide mechanical protection and moisture sealing of the completed cable joint or 2) Mould/Shell & Encapsulating Resin – standard industrial application resin (470W) or high performance (1402FR) resin is available for halogen free, flame retardant and hydro-carbon resistant cable installations located in potentially explosive atmospheres and hazardous areas (Zones 1 & Zone 2).


Order Code – 3M 92-AV610-3/C

  • Manufacturer: 3M Electrical
  • Order Code: 92-AV610-3/C
  • Type Of Cable Joint – Straight/Inline Three Core
  • Joint/Splice Body: 3M QS1000 Cold Shrink
  • Cable Joint Voltage: 11kV (15kV Umax voltage class)
  • Minimum Conductor Cross Section: 50sqmm
  • Maximum Conductor Cross Section: 120sqmm
  • 11kV Primary Insulation Diameter Range: 17.7-26.0mm
  • Includes integrated stress control layer, conductive electrode, silicone elastomer insulation & outer semi-conductive layer
  • Copper screen sleeve, constant force springs for metallic screen, armour and/or lead sheath connection components and mould shell
  • Armours and support rings are over-taped using 3M Scotch 24 type electrical shielding copper braid tape
  • The copper screen sleeve is secured using stainless steel BAND-IT straps
  • Both ends of the cable joint are protected using Scotch 2228 type water-blocking mastic tapes
  • Outer protection kits are available separately, cold shrink versions for polymeric applications, alternatively mould shell and resin packs for transition jointing, or when used in hazardous areas
  • Meets and exceeds European Standard CENELEC HD 629.1
  • Resin packs and mechanical shearbolt connectors included
  • Also: 3M Cold Shrink Cable Terminations MV HV
Thorne & Derrick stock and supply the complete range of Cold Shrink Technology Joints & Terminations manufactured by 3M Electrical to provide reliable connections, repairs and distribution of Medium & High Voltage Power at operating voltages including 6.6kV, 11kV, 25kV, 33kV and up to 66kV.

Thorne & Derrick stock and supply the complete range of Cold Shrink Technology Joints & Terminations manufactured by 3M Electrical to provide reliable connections, repairs and distribution of Medium & High Voltage Power at operating voltages including 6.6kV, 11kV, 25kV, 33kV and up to 66kV.


Installation of 3M 92-AV610-3/C Medium Voltage Cable Joints

Either Cold Shrink Protection Tubes (3M CS Kits) are available to provide electrical insulation and mechanical protection, alternatively Mould Shell & 1402FR Hydrocarbon Resistant Resin packs for straight or transition jointing, or when used in hazardous areas or potentially explosive atmospheres.

1. Cold shrink tubes are positioned onto the MV cable to provide outer sheath and mechanical protection and re-jacketing of the sheath.

2. The cable conductors are connected and jointed using either crimp connectors or mechanical shearbolt type, such as Pfisterer Sicon – the standard kits are inclusive of shearbolt connectors.

3. The Cold Shrink joint body with integrated stress control provides a medium voltage cable joint for 11kV-15kV XLPE/EPR cables.

4. Once the Jointer has installed the Cold Shrink Protection Tube the MV cable joint is completed and can be energised immediately.



MV Cable Joint Selection

3M Cable Joint Part Number Diameter over Primary Insulation (mm)   Cross Section (sqmm) 6/10(12)kV & 6,35/11(12)kV Connector Range (sqmm)
92-AV610-3/C 17.7 – 26.0 50 – 120 25 – 120
92-AV620-3/C 22.3 – 33.2 150 – 240 95 – 240
92-AV630-3/C 28.4 – 42.0 240 – 400 185 – 400

cOLD sHRINK Outer Protection Kit

3M Cable Joint Part Number Cold Shrink Kit for Polymeric, Non Hazardous Areas   Standard Buried Application Requiring Resin Hazardous Area Application
92-AV610-3/C CS610-3 1451 Mould Shell & 470W Type Resin 1451-PET Mould Shell & 1402FR Type Resin
92-AV620-3/C CS620-3 1451 Mould Shell & 470W Type Resin 1451-PET Mould Shell & 1402FR Type Resin
92-AV630-3/C CS630-3 1452 Mould Shell & 470W Type Resin 1452-PET Mould Shell & 1402FR Type Resin

Transition PILC/PICAS Joints

3M Cable Joint Part Number Transition Joint to PILC/PICAS Cable Fully PILC/PICAS Cable Joint For Screened Paper Cables
92-AV610-3/C PILCL1 Supplementary Kit, Qty 1 PILCL1 Supplementary Kit, Qty 2 SPM2 Supplementary Kit
92-AV620-3/C PILCL2 Supplementary Kit, Qty 1 PILCL2 Supplementary Kit, Qty 2 SPM2 Supplementary Kit
92-AV630-3/C PILCL3 Supplementary Kit, Qty 1 PILCL3 Supplementary Kit, Qty 2 SPM2 Supplementary Kit

Product selection for building up polymeric cables when joining different sizes
3M Cable Joint Kit Reference Diameter Over Primary Insulation (mm) Cross Section (sqmm) 6/10(12)kV & 6,35/11(12)kV
92-PG610-1 13.7 – 20.4 25 – 50
92-PG620-1 17.7 – 24.2 70 – 150
92-PG630-1 22.3 – 31.0 150 – 240

➡ Visit 11kV-33kV 3M Premium Cold Shrink Cable Joints to see the complete range of single core XLPE & EPR joints for medium voltage (MV) cables – T&D are Main UK Stockists and Distributors for 3M Electrical Products.➡ See MV-HV 11kV-33kV Cable Joints to view the complete range of 3M Cold Shrink joints for single and 3 core medium/high voltage cables up to 66kV/132kV.

Cold Shrink Joints & Terminations 3M

Thorne & Derrick International | MV HV Joints, Terminations & Cable Connectors


Thorne & Derrick distribute LV HV Jointing, Earthing, Substation & Electrical Eqpt to the wind, solar, rail, oil/gas, data centre, battery storage and utility sectors - this includes Substation Jointing & Connection Products for LV, 11kV/33kV medium voltage (MV), 66kV/132kV high voltage (HV) and EHV transmission and distribution cables up to 400kV.

UK’s Leading Specialist Electrical Distributor

Thorne & Derrick distribute LV HV Jointing, Earthing, Substation & Electrical Eqpt to the wind, solar, rail, oil/gas, data centre, battery storage and utility sectors – this includes Substation Jointing & Connection Products for LV, 11kV/33kV medium voltage (MV), 66kV/132kV high voltage (HV) and EHV transmission and distribution cables up to 400kV.

Data Sheets