PFISTERER MV-CONNEX Separable Connectors Size 3

Product overview

PFISTERER MV-CONNEX Separable Connectors (Size 3) connect and terminate MV-HV Cables with operating Maximum Voltage up to 42kV and Amperage of 1250A. CONNEX Separable Connectors are Inner Cone Plugs for GIS (gas-insulated switchgear), suitable for a specific conductor size (50-630mm2) 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: 870 310 120, 870 310 150, 870 310 185, 870 310 240, 870 310 300, 870 310 400, 870 310 500, 870 310 630.

24kV MV-CONNEX: 870 320 050, 870 320 070, 870 320 095, 870 320 120, 870 320 150, 870 320 185, 870 320 240, 870 320 300, 870 320 400, 870 320 500, 870 320 630.

36kV MV-CONNEX: 870 330 050, 870 330 070, 870 330 095, 870 330 120, 870 330 150, 870 330 185, 870 330 240, 870 330 300, 870 330 400, 870 330 500, 870 335 630, 870 335 631.

PFISTERER MV-CONNEX Separable Connectors Size 3 – 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:

827 186 213 – 45° Angled Test Adaptor

827 181 013 – Current-testing Adaptor

827 125 003 – Cable-testing Socket

827 150 004 – Blanking Connector to blank-off unused bushing apertures

827 537 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 1250A or the MV-CONNEX range, please contact our Technical Sales Team.

For Additional Technical Information, consult the PDF Files or Technical Data Table below.

*Technical Data subject to change without notice.

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