Nexans AIS Slip-On Termination | 20kV 24kV Cable Termination MV HV

Indoor Cable Termination | Cold Shrink | Single Core | 20kV 24kV

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Cable Terminations

Euromold AIS are single core cold shrink slip-on cable terminations for use indoor and specified to terminate and connect 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

Slip-on terminations are cold applied terminations require no “hot-working” for safe use in potentially explosive atmospheres and hazardous area locations.

The Nexans AIS 20 Cable Termination is suitable for indoor installation on polymeric insulated medium voltage cables with extruded easy strip conductive screen or bonded extruded conductive screen. With this high quality silicone cable termination, a wide range of cross-sections is covered per voltage level.

Voltage Classes – 20kV 24kV Maximum
Terminate & Connect Cables – Polymeric XLPE EPR
Single or 3 Core – Single Core
Cable Screen – Suit Both Copper Wire & Copper Tape Screen (Order Euromold MT Kit)
Location – Indoor Cable Termination
Conductor Cross Section Sizes – 70-300sqmm
Applications – MV HV Switchgear, Transformers, Motors

Another benefit given by using the AIS termination is the quick and easy assembly. The conductor can be connected with mechanical cable lugs. The cable termination is available with additional splitting accessories for three-core, copper wire screened or copper tape screened and armoured cables. The AIS termination meets the requirements of CENELEC HD 629.1

➡ See complete range of Nexans Euromold Cable Terminations

Nexans AIS Slip-On Termination

Design AIS Nexans Cable Termination

1. Longitudinally sealed compression cable lugs
2. High flexibility silicone rubber housing, ensuring a perfect fit to the cable even during load changes
3. Integrated conductive rubber insert
4. Earth cable lug
5. Heat-shrinkable tube
6. Heat-shrinkable break-out

Euromold AIS Drawing

Nexans Cable Terminations

AIS Technical data

Termination Type	Nominal Voltage U₀ / U (kV)	Conductor cross-section (sqmm)¹⁾
Termination Type	Nominal Voltage U₀ / U (kV)	Min	Max
AIS 20	6/10	150	300²⁾
AIS 20	12/20	70	300²⁾

¹⁾ Other cross-sections are available on request
²⁾ When using mechanical cable lugs for conductor cross-section greater than 240sqmm, an additional sealing element is required

Cable Termination Kit Contents AIS

3 termination housings
3 mechanical cable lugs for the conductor
3 mechanical screen wire cable lugs
Installation instructions
Silicone grease
Assembly incidentals
Additional sealing element for 300sqmmapplication

AIS Indoor Cable Termination

Ordering instructions

Table 1 – Classification and dimensions AIS

Table 2 – Ordering part number AIS

Indicate the part number when ordering (see table).

Order example:
1 AIS 20 kit for 12/20 kV, for 70-240 mm² with mechanical cable lug (palm hole diameter 13 mm).
Order according to table 2: 1 kit – AIS 20 with part number 500027.

Note:
The classification does only apply for polymeric insulated XLPE cables (dimensions acc. to DIN VDE 0276-620) with extruded conductive screen. Please contact our sales representative, when using other cable types.

Nexans AIS – Dimensions

Table 1 – Classification and dimensions AIS

Nominal Voltage U₀ / U (kV)	Conductor cross-section (sqmm)		Dia. over core insulation (mm)		Number of sheds	L (mm)	Dia D³⁾ (mm)	Termination type
	min	max	min	max
6/10	150 150	240 300	20.9	35.0	4	270	53	AIS 20
12/20	70 95	240 300

³⁾ The indicated diameter is a mould dimension. Depending on the conductor cross-section used, a deviation of up to +5 mm is possible.

Table 2 – ordering part number AIS

Ordering Part Number AIS Nexans Cable Terminations

⁴⁾ Supplied with additional sealing element.

Nexans AIS Cable Terminations

Thorne & Derrick International are the Specialist Distributor for the Nexans Power Cable Accessory range of Screened Separable Connectors (Euromold), Cold-Applied (AIN AFN) & Heat Shrink Joints (JTS) & Cable Terminations (MONO) for Medium Voltage Power Systems up to 66kV; we hold extensive stocks and provide the most competitive commercial and technical levels of customer service in the UK.