Nexans Video Training
Cable Terminations | Cold Shrink Terminations MV HV Cables
March 13th, 2018
Cable Terminations | Heat Shrink | Cold Shrink | Push-On | MV HV Medium & High Voltage
- Category: Nexans Power Cable Accessories Videos
- Product: Cable Terminations
- Type: Cold Shrink Cable Termination
- Cable Termination Range: Nexans ITK
- Voltage Category: MV Medium Voltage | HV High Voltage
- Voltage Classes: 11kV/12kV | 24kV
- Manufacturer: Nexans
- Uploaded By Chris Dodds – Thorne & Derrick Sales & Marketing Manager
Cable Terminations
Nexans ITK type MV cable terminations are cold shrink terminations consisting of 3 factory pre-assembled silicone tubes comprising stress relief and sealing mastic.
Nexans ITK cold shrink tubing is suitable for terminating single core polymeric insulated cables, such as XLPE or EPR, with working voltage classes of 11kV and 24kV.
Nexans terminations are available in both heat shrink, cold shrink and slip-on type technologies for terminating cables into switchgear, transformers and pole-mounted applications – single core termination kits are available for MV cables with copper wire or copper tape screen and armoured/unarmoured construction.
The Cold Shrink Termination is suitable for MV-HV power cables with aluminium or copper conductors – the termination accommodates both shearbolt cable lugs or crimp lugs.
Nexans ITK
MV HV Cold Shrink Indoor Cable Terminations
Up To 24kV
The following table enables the selection of Nexans ITK indoor cold shrink terminations for single core 11kV and 24kV voltage cables:
| Cold Shrink Termination Type |
Voltage Um (kV) |
Strike Distance L (mm) |
Diameter Over Core Insulation (mm) |
Conductor Sizes (sqmm) | ||
| min | max | min | max | |||
| Nexans ITK 212 | 11kV 12kV | 260mm | 14mm | 33mm | 50sqmm | 400sqmm |
| Nexans ITK 312 | 11kV 12kV | 300mm | 30mm | 50mm | 400sqmm | 1000sqmm |
| Nexans ITK 224 | 24kV | 260mm | 14mm | 33mm | 25sqmm | 240sqmm |
| Nexans ITK 324 | 24kV | 300mm | 30mm | 50mm | 300sqmm | 800sqmm |
➡ More Cable Jointing Videos | Heat Shrink Terminations | Heat Shrink Joints Transition | Heat Shrink Joints Straight | Separable Connectors | Cold Shrink Joints
Euromold
The Euromold range of Separable Connectors are suitable for the termination of power cables onto all MV-HV bushing interfaces:
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THORNE & DERRICK Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MV HVÂ
View the complete range of Nexans Terminations | Joints | Connectors
Cable Joints | Cold Shrink Joints MV HV Straight Cable Joint
March 13th, 2018Cable Terminations | Heat Shrink | Cold Shrink | Push-On | MV HV Medium & High Voltage
- Category: Nexans Power Cable Accessories Videos
- Product: Cable Joints
- Type: Cold Shrink Cable Joints
- Cable Joint Type: Straight Joints
- Voltage Category: MV Medium Voltage | HV High Voltage
- Voltage Classes: 11kV/12kV | 24kV
- Manufacturer: Nexans
- Uploaded By Chris Dodds – Thorne & Derrick Sales & Marketing Manager
Cold Shrink Joints
Nexans 24CSJ type MV cable joints are straight cold shrink joints for jointing single core polymeric insulated medium voltage cables to be laid in air on cable containment or directly buried into a cable trench.
Nexans 24CSJ cold shrink cable joints are fully screened and fully submersible for MV-HV cable jointing in industrial or hazardous area locations.
Nexans cable joints are available in both heat shrink and cold shrink technologies for jointing and repairing medium/high voltage cables up to 33kV – single core and 3 core cable joints kits are available for MV-HV cables with paper or polymeric insulation, copper wire or copper tape screen and armoured/unarmoured construction.
The Cold Shrink Joints accommodate both copper or aluminium conductors and accept shearbolt cable connectors or crimp connectors.
MV HV Cold Shrink Single Core Straight Cable Joints
Up To 24kV
The following table enables the selection of Nexans 24CSJ cold shrink cable joints for 11kV and 24kV voltage cables:
| Nexans Cold Shrink Cable Joint Type | L (mm) | Diameter Over Outer Sheath (mm) | Diameter Over Core Insulation (mm) | Conductor Sizes For 11kV 12kV (sqmm) (For Information Only) |
Conductor Sizes For 24kV (sqmm) (For Information Only) | |||
| Max | Min | Max | Min | Max | Min | Max | ||
| Nexans Joint 24CSJ-1 | 750mm | 46mm | 18mm | 33mm | 95sqmm | 300sqmm | 35sqmm | 185sqmm |
| Nexans Joint 24CSJ-2 | 750mm | 46mm | 23mm | 38mm | 185sqmm | 300sqmm | 95sqmm | 300sqmm |
| Nexans Joint 24CSJ-3 | 850mm | 57mm | 30mm | 54mm | 400sqmm | 630sqmm | 240sqmm | 630sqmm |
➡ More Cable Jointing Videos | Heat Shrink Terminations | Heat Shrink Joints Transition | Heat Shrink Joints Straight | Separable Connectors | Cold Shrink Terminations
THORNE & DERRICK Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MV HVÂ
Euromold
The Euromold range of Separable Connectors are suitable for the termination of power cables onto all MV-HV bushing interfaces:
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View the complete range of Nexans Terminations | Joints | Connectors
Separable Connectors | Tee Connector (Elbow) MV HV Cable Connectors
March 13th, 2018Cable Terminations | Heat Shrink | Cold Shrink | Push-On | MV HV Medium & High Voltage
- Category: Nexans Power Cable Accessories Videos
- Product: Cable Connectors
- Type: Screened Separable Connectors
- Cable Termination Type: Tee Connector (Elbow)
- Voltage Category: MV Medium Voltage | HV High Voltage
- Voltage Classes: 11kV/12kV | 24kV | 33kV/36kV| 42kV
- Manufacturer: Nexans
- Uploaded By Chris Dodds – Thorne & Derrick Sales & Marketing Manager
Separable Connectors
Nexans Euromold 480TB type MV separable connectors are used to terminate MV-HV XLPE/EPR (polymeric) insulated cables up to 42kV into Interface C Bushings.
Nexan’s 480TB tee connector with 630A – 1250A current rating is designed for Interface C and covers voltages from 12kV to 42kV with a maximum conductor size of 300sqmm.
Nexans separable connectors are typically used to terminate cables on power systems and circuits distributing MV-HV electricity at 6.6kV, 11kV, 33kV and 66kVÂ according to CENELEC EN50180 and IEEE ANSI.
Nexans separable connectors are available in deadbreak elbow, tee and straight connectors to terminate polymeric screened cables.
MV HV Tee Connector
Separable Connectors Up To 42kV
The following table enables the selection of Nexans 480TB separable connectors for 11kV, 24kV, 33kV and 42kV voltage cables:
| Euromold Separable Connector Type 480TB |
Voltage Um (kV) |
Current Ir (A) – Interface C Bushings | Current lr (A) | Conductor sizes (sqmm) | |
| When using a copper (CU-2) or a bolted (UN-5) conductor contact | min | max | |||
| Nexans 480TB/G | 11kV 12kV | 630 Amps | 1250 Amps | 35sqmm | 300sqmm |
| Nexans K480TB/G | 11kV 24kV | 630 Amps | 1250 Amps | 35sqmm | 300sqmm |
| Nexans M480TB/G | 11kV 24kV 36kV | 630 Amps | 1250 Amps | 50sqmm | 300sqmm |
| Nexans P480TB/G | 11kV 24kV 36kV 42kV | 630 Amps | 1250 Amps | 50sqmm | 240sqmm |
➡ More Cable Jointing Videos | Heat Shrink Terminations | Heat Shrink Joints Transition | Heat Shrink Joints Straight | Cold Shrink Joints | Cold Shrink Terminations
THORNE & DERRICK Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MV HVÂ
Euromold
The Euromold range of Separable Connectors are suitable for the termination of power cables onto all MV-HV bushing interfaces:
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View the complete range of Nexans Terminations | Joints | Connectors
Cable Joints | Heat Shrink Joints MV HV Straight Cable Joint
March 13th, 2018Cable Terminations | Heat Shrink | Cold Shrink | Push-On | MV HV Medium & High Voltage
- Category: Nexans Power Cable Accessories Videos
- Product: Cable Joints
- Type: Heat Shrink Cable Joints
- Cable Joint Type: Straight Joints
- Voltage Category: MV Medium Voltage | HV High Voltage
- Voltage Classes: 11kV/12kV | 24kV | 33kV/36kV| 42kV
- Manufacturer: Nexans
- Uploaded By Chris Dodds – Thorne & Derrick Sales & Marketing Manager
Cable Joints
Nexans GTS1 type MV cable joints are straight heat shrink joints for jointing single core polymeric insulated medium voltage cables with extruded easy strip conductive screen or bonded extruded conductive screen. Nexans GTS1 heat shrink cable joints are fully screened, submersible and can be directly buried into cable trench.
Nexans cable joints are available in both heat shrink and cold shrink technologies for jointing and repairing medium/high voltage cables up to 33kV – single core and 3 core cable joints kits are available for MV-HV cables with paper or polymeric insulation, copper wire or copper screen and armoured/unarmoured construction. The cable joints accommodate both shearbolt cable connectors or crimp connectors.
The installation Cable Jointing Video focuses on ➡
- Installation of outer protection heat shrink tube with heat activated adhesive
- Cable preparation of XLPE PILC cables using cable jointers tools
- Removal of lead sheath cover from MV-HV cable with paper insulation
- Removal of paper insulation and heat shrinking of the oil barrier tube
- Installation and shrinking of the semi-conductive heat shrink tubes
- Application of stress control mastics to the heat shrink joint
- Installation of semi-conductive heat shrink 3 core cable breakout
- Installation of insulating cable breakout
- Cable stripping measurement prior to installing mechanical shearbolt cable connectors
- Use of void filling mastics and sealing mastics to insulate the cable joint connectors
- Installation of dual wall screened tubes to the heat shrink cable joint
- Earthing of copper wire screens using constant force springs
MV HV Heat Shrink Single Core Straight Cable Joints
Up To 42kV
The following table enables the selection of Nexans GTS1 heat shrink cable joints for 11kV, 24kV, 33kV and 42kV voltage cables:
| Straight Cable Joint Type | Voltage Um kV | Cable Joint Length “L” (mm) | Conductor Sizes | |
| Min | Max | |||
| Nexans 17GTS1 | 6/10kV | 750-1000mm | 25sqmm | 1000sqmm |
| Nexans 24GTS1 | 12/20kV | 1000mm | 35sqmm | 1000sqmm (1,200sqmm on request) |
| Nexans 36GTS1 | 18/30kV | 1000mm | 50sqmm | 1000sqmm (1,200sqmm on request) |
| Nexans 42GTS1 | 20.8/36kV | 1000-1200mm | 50mm | 1000mm |
➡ More Cable Jointing Videos | Heat Shrink Terminations | Heat Shrink Joints Transition | Separable Connectors | Cold Shrink Joints | Cold Shrink Terminations
THORNE & DERRICK Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MV HVÂ
Euromold
The Euromold range of Separable Connectors are suitable for the termination of power cables onto all MV-HV bushing interfaces:
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View the complete range of Nexans Terminations | Joints | Connectors
Transition Cable Joints | Heat Shrink Joints MV HV Cable Joints
March 12th, 2018Cable Terminations | Heat Shrink | Cold Shrink | Push-On | MV HV Medium & High Voltage
- Category: Nexans Power Cable Accessories Videos
- Product: Cable Joints
- Type: Heat Shrink Cable Joints
- Cable Joint Type: Transition Cable Joints
- Voltage Category: MV Medium Voltage | HV High Voltage
- Voltage Classes: 11kV/12kV | 24kV | 33kV/36kV
- Manufacturer: Nexans
- Uploaded By Chris Dodds – Thorne & Derrick Sales & Marketing Manager
Transition Cable Joints
Nexans GTM3.1 type MV cable joints are transition cable joints using heat shrink technology for jointing three core paper cables (PILC draining and non-draining) to three core polymeric cables (XLPE). Nexan’s GTM3.1 heat shrink cable joints are designed for use with paper insulated belted or screened cables with a common lead sheath and are fully screened, submersible and can be directly buried into cable trench.
Nexans cable joints are available in both heat shrink and cold shrink technologies for jointing and repairing medium/high voltage cables up to 33kV – single core and 3 core cable joints kits are available for MV-HV cables with paper or polymeric insulation, copper wire or copper screen and armoured/unarmoured construction. The cable joints accommodate both shearbolt cable connectors or crimp connectors.
âž¡ Paper Cables (eg PILC) + Polymeric Cables (eg XLPE) = Transition Cable Joint
High Voltage Cable Preparation
Essential to the safe and reliable performance of all MV HV Joints & Terminations is the standard of cable preparation achieved by the Jointer. Pictured here is an example of excellent workmanship where the XLPE and PILC cables are stripped and prepared ready for transition jointing in the cable trench.
Image: Dave Boyd – EHV Cable Jointer. Owner/Company Director of HVÂ Cablepower Pty Ltd.
Transition Cable Joint
The installation Cable Jointing Video focuses on ➡
- Installation of outer protection heat shrink tube with heat activated adhesive
- Cable preparation of XLPE PILC cables using cable jointers tools
- Removal of lead sheath cover from MV-HV cable with paper insulation
- Removal of paper insulation and heat shrinking of the oil barrier tube
- Installation and shrinking of the semi-conductive heat shrink tubes
- Application of stress control mastics to the cable joint
- Installation of semi-conductive heat shrink 3 core cable breakout
- Installation of insulating cable breakout
- Cable stripping measurement prior to installing mechanical shearbolt cable connectors
- Use of void filling mastics and sealing mastics to insulate the cable joint connectors
- Installation of dual wall screened tubes to the heat shrink cable joint
- Earthing of copper wire screens using constant force springs
MV HV Heat Shrink Three Core Transition Cable Joints
Up To 33kV
The following table enables the selection of Nexans GTM3.1 heat shrink cable joints for 11kV, 24kV and 33kV voltage cables:
| Transition Heat Cable Joint | Voltage Um kV | Transition Cable Joint Length “L” (mm) | Conductor Sizes | |
| Min | Max | |||
| Nexans 17GTM3.1 | 11-12-17.5kV | 1800 | 25sqmm | 400sqmm |
| Nexans 24GTM3.1 | 24kV | 1800 | 25sqmm | 400sqmm |
| Nexans 36GTM3.1 | 33-36kV | 1800-2300 | 35sqmm | 400sqmm |
➡ More Cable Jointing Videos | Heat Shrink Terminations | Heat Shrink Joints Straight | Separable Connectors | Cold Shrink Joints | Cold Shrink Terminations
THORNE & DERRICK Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MV HVÂ
Euromold
The Euromold range of Separable Connectors are suitable for the termination of power cables onto all MV-HV bushing interfaces:
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View the complete range of Nexans Terminations | Joints | Connectors
