Pfisterer CONNEX Separable Connectors Size 1 33kV 630A 50-185sqmm Cables

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Pfisterer CONNEX Terminations Plugs Cables - Inner Cone 11kV 33kV

MV-HV Inner Cone Cable Plugs, Connectors & Terminations – Pfisterer CONNEX Size 1

MV-HV Switchgear & Transformer Cable Terminations – 11kV 22kV 33kV

CONNEX

Size 1 630Amp

Pfisterer CONNEX size 1 inner cone cable plugs terminate MV-HV power cables into GIS (gas insulated switchgear) with inner cone bushings size 1 (630A amps) – size 1 CONNEX connectors are specified for cable terminations and connections at 11kV-12kV up to 36kV operating voltages.

CONNEX Size 1 MV connectors manufactured by Pfisterer are specified to terminate MV HV cables with specific conductor size range (35-240sqmm) and primary insulation diameter ranges according to the selection table below and the operating maximum voltage with an amperage rating of 630A.

Pfisterer size 1 inner cone plug separable connectors are suitable for terminating and connecting high voltage single core cables (XLPE EPR) with copper wire screens up to 36kV – CONNEX plugs suitable for indoor and outdoor cable terminations with or without voltage taps are supplied in sets of three phases.

Typically, used to connect and terminate unarmoured single core XLPE or EPR insulated power cables with Cu copper wire screen and fully bonded semicon screen the Pfisterer CONNEX Size 1 MV Connector can supplied as variants and customised to suit – including integrated fiber optic (FO) cable.

  • CTS Copper Tape Screen Cables EARTHING KIT
  • ATS Aluminium Tape Screen Cables
  • AWA Aluminium Wire Armour Cables EARTHING KIT E
  • Pb Lead Sheathed Armoured Cables
  • Wire Armoured Cables | Aluminium AWA | Steel SWA
  • Easy-Peel Strippable Semicon Layer Cables EARTHING KIT F
Pfisterer Connex MV HV Medium High Voltage Cable Connectors

Size 1 Connectors – Pfisterer MV CONNEX Medium Voltage Cable Plugs

Pfisterer CONNEX Size 1

630Amp MV-HV Cable Connectors – fEATURES

CONNEX connectors suit:

Pfisterer CONNEX Inner Cone Plugs Terminations Connectors

Pfisterer CONNEX Inner Cone Plugs, Terminations & Connectors For MV-HV Cable Systems

  • DIN VDE medium-high voltage power cables
  • RM type conductor (stranded circular) aluminium or copper
  • Single core MV-HV power cables with copper wire screen/unarmoured
  • Cable sealing system (bell flange seal and heat shrink tubing)
  • For indoor and outdoor cable applications (11kV-24kV)
  • Not soil-resistant or offshore-proof
  • 3 CONNEX separable cable connectors per set
  • 3-core variant on request for XLPE power cables (11kV-24kV)

Should you require any assistance with selecting or specifying cable joints, terminations, connectors and plug-ins for MV-HV cables, please contact T&D.

Pfisterer Size 1 MV Connex

Separable Connector Specifications

CONNEX Size 1 connectors up to 33kV suit the following types of conductors:

  • Stranded Circular RM
  • Stranded Sector SM
  • Solid Circular RE
  • Solid Sector SE
  • Superflexible Stranded RF
Pfisterer CONNEX Separable Connectors (Size 1)(w/ voltage tap) Pfisterer CONNEX Separable Connectors (Size 1)(w/o voltage tap) Maximum Operating Voltage  Cable Cross Section Diameter Over Cable Conductor Cable Insulation Thickness (nominal) For Diameter Over XPLE Insulation (11/12kV-36kV)Ø 
850110035 870110035 11/12 kV 35sqmm 6mm – 7.3mm 3.4mm 13.5mm – 17.5mm
850110050 870110050 11/12 kV 50sqmm 7.5mm – 8.8mm 3.4mm 13.5mm – 17.5mm
850110070 870110070 11/12 kV 70sqmm 9.3mm – 10.6mm 3.4mm 16mm – 19.5mm
850110095 870110095 11/12 kV 95sqmm 10.8mm – 12.1mm 3.4mm 18mm – 21.5mm
850110120 870110120 11/12 kV 120sqmm 12.3mm – 13.6mm 3.4mm 18mm – 21.5mm
850110150 870110150 11/12 kV 150sqmm 13.8mm – 15.1mm 3.4mm 20mm – 23.5mm
850110185 870110185 11/12 kV 185sqmm 15.3mm – 16.6mm 3.4mm 22mm – 25.5mm
850110240 870110240 11/12 kV 240sqmm 17.8mm – 19.1mm 3.4mm 25mm – 28.5mm
850120035 870120035 22/24 kV 35sqmm 6mm – 7.3mm 5.5mm 18mm – 21.5mm
850120050 870120050 22/24 kV 50sqmm 7.5mm – 8.8mm 5.5mm 18mm – 21.5mm
850120070 870120070 22/24 kV 70sqmm 9.3mm – 10.6mm 5.5mm 20mm – 23.5mm
850120095 870120095 22/24 kV 95sqmm 10.8mm – 12.1mm 5.5mm 22mm – 25.5mm
850120120 870120120 22/24 kV 120sqmm 12.3mm – 13.6mm 5.5mm 23.5mm – 27mm
850120150 870120150 22/24 kV 150sqmm 13.8mm – 15.1mm 5.5mm 25mm – 28.5mm
850120185 870120185 22/24 kV 185sqmm 15.3mm – 16.6mm 5.5mm 26.5mm – 30mm
850120240  870120240 22/24 kV 240sqmm 17.8mm – 19.1mm 5.5mm 28mm – 31.5mm
850130050 870130050 33/36 kV 50sqmm 7.5mm – 8.8mm 8mm 23.5mm – 27mm
850130070 870130070 33/36 kV 70sqmm 9.3mm – 10.6mm 8mm 25mm – 28.5mm
850130095 870130095 33/36 kV 95sqmm 10.8mm – 12.1mm 8mm 26.5mm – 30mm
850130120 870130120 33/36 kV 120sqmm 12.3mm – 13.6mm 8mm 28mm – 31.5mm
870130150 33/36 kV 150sqmm 13.8mm – 15.1mm 8mm 30mm – 33.5mm
870130185 33/36 kV 185sqmm 15.3mm – 16.6mm 8mm 31mm – 34.5mm

 

MV-CONNEX Separable Connectors, Size 1 Technical Data and Size Classification List

Size 1
Max. operating voltage Um  (kV)  36
Rated voltage U (kV) 30
Line-to-earth-voltage U(kV) 18
Nominal current In  (A) 630
Conductor RM RE RF
Cross section Min. (mm2) 25 70 16
(Guide value)² Max. (mm2) 240 240 185
Diameter Min. 4.9 5.6 5.6
(Set value)³ (mm) Max. 20.1 20.1 18.3
Voltage tap with¹ without
Diameter of Min. insulation3) after removing the outer (mm) 13.5 13.5
Semi-conducting Max. layer (mm) 31.5 36.0
Rated AC voltage  5 min. (kV) 81
Partial discharge level at 2 x U(pC) ≤ 10
Rated lightning impulse withstand voltage (BIL) (kV) 170
DC voltage test 15 min. (kV) 108
Rated short time 1 s (kA) 31.5
Current 3 s (kA) 16
Rated impulse current (kA) 125

1) If not required, the voltage tap must be earthed separately.
2) The min. and max. cross sections can only be achieved by maintaining the min. or max. diameter across the conductors and the min. or max. diameter across the insulation.
3) The entire diameter range is covered by various components.

Separable Connectors

Pfisterer CONNEX plug-in type Size 1 connectors are available with a selection of MV accessories to suit:

  • 827/186/211 – 45° Angled Test Adaptors
  • 827/181/011 – Current Testing Adaptors
  • 827/125/001 – Cable Testing Sockets
  • 827/150/002 – Bushing Blanking Connectors
  • 827/513/000 – 10kA Surge Arresters
  • Pfisterer CONNEX Test Leads | Straight & Branch Cable Joints | Elbow Adaptors
  • Pfisterer SICON | Shearbolt Lugs 
Pfisterer Cable Plugs 11kV 33kVPfisterer Cable Plugs 11kV 33kV

Download Selection Form For Pfisterer Cable Plugs 11kV-33kV

Pfisterer Inner Cone Plugs

Contact us for Pfisterer Jointer Training Courses 33kV/66kV

Pfisterer CONNEX

Pfisterer CONNEX Size 1

Thorne & Derrick – Pfisterer Stockists & Distributors

Pfisterer CONNEX enables onshore and offshore LV-HV cable jointing, terminating and connecting of GIS Switchgear, Transformers, RMU (Ring Main Units), Capacitors, Transducers, Motors & Cable Sealing End Boxes – also surge arresters, busbar couplings, pluggable substation connectors and Sicon mechanical shearbolt cable lugs and splices for 11kV/33kV switchgear connection of MV-HV power cables.

➡ For further information about Pfisterer CONNEX size 1 plugs please refer to the product sections below – to support the installation of Pfisterer inner come plugs T&D stock the Alroc range of cable jointing tools.

CONNEX Connectors

CONNEX Connectors by Pfisterer | Stockists | Distributors | Suppliers | Training