11kV 17.5kV 33kV Terminations – Heat Shrink Single Core XLPE Outdoor – Nexans TTGE1

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11kV 17.5kV 33kV Terminations - Heat Shrink Single Core XLPE Outdoor - Nexans TTGE1

11kV 17.5kV 33kV Terminations – Heat Shrink Single Core XLPE Outdoor – Nexans TTGE1

Nexans TTGE1 is a heat shrink cable termination for use outdoors and exposed to prolonged sunshine and other weather conditions –  heat shrink is manufactured and tested to survive relative humidity, salinity and atmospheric pollution.

The heat shrinkable terminations are able to connect and terminate armoured single-core polymeric (XLPE EPR) insulated cable with copper tape or wire screens to medium/high voltage electrical equipment or overhead poles and are widely used in power utilities and in industrial applications up to 33kV.

Heat shrink terminations meet the requirements of CENELEC HD 629.1 and IEC 60502-1 for the termination of medium/high voltage cables in the following voltage classes:

  • 6/10 (12) kV
  • 6.35/11 (12) kV
  • 8.7/15 (17.5) kV
  • 12/20 (24) kV
  • 12.7/22 (24) kV
  • 18/30 (36) kV
  • 19/33 (36) kV
Nexans TTGE1 Heat Shrink Cable Termination Construction

Heat Shrink Cable Termination Construction

 

Nexans TTGE1 Heat Shrink Cable Termination

1. Cable lug (supplied on request) – both crimp cable lugs and shearbolt lugs are suitable

2. Water sealing mastic

3. Anti-tracking heat-shrinkable tube

4. Stress control heat-shrinkable tube

5. Stress control mastic

6. Anti-tracking rain sheds (pictured)

7. Earthing lug

NEXANS TTGE1 HEAT SHRINK CABLE Termination

KIT CONTENTS

Heat Shrink Rain Sheds

Rain Sheds

Nexans termination kit comprises of:

  • Red sealing mastic “MBA”
  • Black stress control mastic “MACDC”
  • Black stress control heat shrink tube “GT1”
  • Red antitracking heat shrink tube “GT2”
  • Earthing lug for cooper screen wires
  • Anti-tracking rain sheds

Rain Sheds – the heat shrink rain sheds (red) are lined and coated with anti-tracking erosion resistant adhesive mastic used as a creepage extender on medium voltage outdoor cable terminations.

Nexans TTGE1 Kit Contents

Nexans TTGE1 Kit Contents

 

Nexans Cable Termination Type Voltage Um (kV) Length “L” (mm) Conductor sizes (mm²) Number of Heat Shrink Rain Sheds Creepage Length (mm)
Min Max
Nexans 17TTGE1 12 & 17.5kV 480 16sqmm 630sqmm 2 600
Nexans 24TTGE1 24kV 520 25sqmm 630sqmm 3 700
Nexans 36TTGE1 36kV 620 35sqmm 630sqmm 3 800

 

The following table enables the selection and ordering of medium voltage cable terminations from the Nexans TTGE1 Heat Shrink single core XLPE outdoor termination range – terminations are available with extended heat shrink tail lengths (add X = 1200mm).

See Nexans TTGE3 for 3 core heat shrink outdoor terminations.

Nexans Cable Termination Order Code Voltage Uo/U (kv) Conductor sqmm Min Conductor sqmm Max
17TTGE1.50i 6/10kV & 6.35/11kV & 8.7 / 15kV 16sqmm 50sqmm
17TTGE1.120i 6/10kV & 6.35/11kV & 8.7 / 15kV 50sqmm 120sqmm
17TTGE1.300i 6/10kV & 6.35/11kV & 8.7 / 15kV 95sqmm 300sqmm
17TTGE1.630i 6/10kV & 6.35/11kV & 8.7 / 15kV 400sqmm 630sqmm
17TTGE1.1200i 6/10kV & 6.35/11kV & 8.7 / 15kV 630sqmm 1200sqmm
24TTGE1.95i 12/20kV & 12.7 / 22kV 25sqmm 95sqmm
24TTGE1.240i 12/20kV & 12.7 / 22kV 50sqmm 240sqmm
24TTGE1.630i 12/20kV & 12.7 / 22kV 300sqmm 630sqmm
24TTGE1.1200i 12/20kV & 12.7 / 22kV 630sqmm 630sqmm
36TTGE1.150i 18/30kV & 19 / 33kV 35sqmm 150sqmm
36TTGE1.300i 18/30kV & 19 / 33kV 150sqmm 300sqmm
36TTGE1.630i 18/30kV & 19 / 33kV 400sqmm 630sqmm
36TTGE1.1630i 18/30kV & 19 / 33kV 630sqmm 1200sqmm

Cable Terminations

Cable Termination Kit Accessories. Complete range of cable terminations and accessories available including BS2562 bolt-on heat shrink glands (SWA – Steel Wire Armoured | AWA – Aluminium Wire Armoured), solderless screen earth braid kits for copper tape screen cable, cable lugs (including Cembre crimp | Pfisterer Sicon Shearbolt) and switchgear/transformer bushing boots to insulate and protect medium/high voltage heat shrink or Cold Shrink terminations, 11kV-33kV.