PFISTERER MV-CONNEX Separable Connectors Size 2
PFISTERER MV-CONNEX Separable Connectors Size 2

Product overview

PFISTERER MV-CONNEX Separable Connectors (Size 2) connect and terminate MV-HV Cables with operating Maximum Voltage up to 42kV and Amperage of 800A. CONNEX Separable Connectors are Inner Cone Plugs for GIS (gas-insulated switchgear), suitable for a specific conductor size (35-300mm2) and limited insulation diameter range. They are suitable for both indoor and outdoor cable terminations, with or without voltage taps. Supplied in sets of three phases.
12kV MV-CONNEX: 870 210 050, 870 210 070, 870 210 095, 870 210 120, 870 210 150, 870 210 185, 870 210 240, 870 210 300.
24kV MV-CONNEX: 870 220 050, 870 220 070, 870 220 095, 870 220 120, 870 220 150, 870 220 185, 870 220 240, 870 220 300.
36kV MV-CONNEX: 870 230 050, 870 230 070, 870 230 095, 870 230 120, 870 230 150, 870 230 185, 870 230 240, 870 230 300.

PFISTERER MV-CONNEX Separable Connectors Size 2 – Features

  • for DIN VDE cables
  • for RM-conductor (stranded circular) of aluminium or copper
  • for single core cable with copper wire shield without armouring
  • with sealing system (bell flange seal and shrink tubing)
  • for indoor and outdoor applications
  • not soil-resistant and not offshore-proof
  • offshore version on request (see product configurator)
  • Packaging unit: set with three separable connectors
  • 3-core version on request (see product configurator)

MV-CONNEX Pluggable Connection System

The MV-CONNEX range is ideal for use in ring main units, circuit-breaker switchgear, high-voltage motors, transformers, capacitors, transducers and sealing boxes. The connectors on the equipment-side are designed to meet EN 50180, 50181, and DIN 47637. The plug is suitable for all kinds of insulated plastic cables. As well as a wide range of standard types there are also customer-specific versions for every cable type.

Meets all your requirements for a universal system of separable connectors: fully insulated with metal housing and providing touch-proof properties. Features no liquid insulating medium and there is no need to open the cable termination at the installation site. It is maintenance-free, suitable for outdoor use, waterproof and offers high short-circuit protection. This means MV-CONNEX can be used even in the most extreme conditions. Thorough transformer and GIS testing by manufacturer possible.

PFISTERER MV-CONNEX – Order Information

Standard kits are suitable for unarmoured single core XLPE or EPR insulated power cables with Copper-wire screen and bonded semiconductive layer. Copper-tape screen (CuTS) cables will require an additional EARTHING KIT. Aluminium Wire Armour (AWA) Cables will also require EARTHING KIT E. Cables with Easy-Peel semi-conductive layer will require EARTHING KIT F.

To compliment the range various accessories are available:

  • 827 186 212 – 45° Angled Test Adaptor
  • 827 181 012 – Current-testing Adaptor
  • 827 125 002 – Cable-testing Socket
  • 827 150 003 – Blanking Connector to blank-off unused bushing apertures
  • 827 523 XXX – 10 kA Rated Surge Arresters, 7.5-52.5kV versions
  • Assembled Test Leads
  • Straight & Branching Joint Boxes
  • Double and Quadruple Multi-Elbow Bushing Adaptors

The MV-CONNEX system features numerous variations: in addition to the standard plug and socket combination, there are many other versions for testing purposes and special applications. Available solutions for all applications in the area of Medium Voltage Engineering, both as components and complete systems.

For advice or further details on Pfisterer MV-Connex 800A or the MV-CONNEX range, please contact our Technical Sales Team.

For Addtional Technical Information, consult the PDF File or Technical Data Table below.

*Technical Data subject to change without notice.

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Technical Data

Part No.
(with Voltage Tap)		 Part No.
(without Voltage Tap)		 Max Operating Voltage For Cable
Cross Section		 For Diameter
Over Conductor
 For Diameter
Over XLPE Insulation		 Insulation Thickness
(Nominal Value)
850 210 050 870 210 050 12 kV 35 mm2 7.5 - 8.8 mm 23.5 - 27.0 mm 3.4 mm
850 210 070 870 210 070 12 kV 50 mm2 9.3 - 10.6 mm 25.0 - 28.5 mm 3.4 mm
850 210 095 870 210 095 12 kV 70 mm2 10.8 - 12.1 mm 26.5 - 30.0 mm 3.4 mm
850 210 120 870 210 120 12 kV 95 mm2 12.3 - 13.6 mm 28.0 - 31.5 mm 3.4 mm
850 210 150 870 210 150 12 kV 120 mm2 13.8 - 15.1 mm 29.5 - 33.0 mm 3.4 mm
850 210 185 870 210 185 12 kV 150 mm2 15.3 - 16.6 mm 31.0 - 34.0 mm 3.4 mm
850 210 240 870 210 240 12 kV 185 mm2 17.8 - 19.1 mm 32.5 - 36.0 mm 3.4 mm
850 210 300 870 210 300 12 kV 240 mm2 19.2 - 20.9 mm 35.0 - 38.0 mm 3.4 mm
850 220 050 870 220 050 24 kV 35 mm2 7.5 - 8.8 mm 23.5 - 27.0 mm 5.5 mm
850 220 070 870 220 070 24 kV 50 mm2 9.3 - 10.6 mm 25.0 - 28.5 mm 5.5 mm
850 220 095 870 220 095 24 kV 70 mm2 10.8 - 12.1 mm 26.5 - 30.0 mm 5.5 mm
850 220 120 870 220 120 24 kV 95 mm2 12.3 - 13.6 mm 28.0 - 31.5 mm 5.5 mm
850 220 150 870 220 150 24 kV 120 mm2 13.8 - 15.1 mm 29.5 - 33.0 mm 5.5 mm
850 220 185 870 220 185 24 kV 150 mm2 15.3 - 16.6 mm 31.0 - 34.0 mm 5.5 mm
850 220 240 870 220 240 24 kV 185 mm2 17.8 - 19.1 mm 32.5 - 36.0 mm 5.5 mm
850 220 300 870 220 300 24 kV 240 mm2 19.2 - 20.9 mm 35.0 - 38.0 mm 5.5 mm
850 230 050 870 230 050 36 kV 35 mm2 7.5 - 8.8 mm 23.5 - 27.0 mm 8.0 mm
850 230 070 870 230 070 36 kV 50 mm2 9.3 - 10.6 mm 25.0 - 28.5 mm 8.0 mm
850 230 095 870 230 095 36 kV 70 mm2 10.8 - 12.1 mm 26.5 - 30.0 mm 8.0 mm
850 230 120 870 230 120 36 kV 95 mm2 12.3 - 13.6 mm 28.0 - 31.5 mm 8.0 mm
850 230 150 870 230 150 36 kV 120 mm2 13.8 - 15.1 mm 29.5 - 33.0 mm 8.0 mm
850 230 185 870 230 185 36 kV 150 mm2 15.3 - 16.6 mm 31.0 - 34.0 mm 8.0 mm
850 230 240 870 230 240 36 kV 185 mm2 17.8 - 19.1 mm 32.5 - 36.0 mm 8.0 mm
850 230 300 870 230 300 36 kV 240 mm2 19.2 - 20.9 mm 35.0 - 38.0 mm 8.0 mm

 

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