Pfisterer HV-CONNEX Separable Connectors Size 4 to 6-S - Inner Cone Plug Cable Terminations

Pfisterer Connex Inner Cone Plug Cable Terminations

MV-CONNEX Separable Connector System For Medium Voltage Networks

Size 4 - 6-S Up to 245kV

 

The advantages of the high voltage Connex systems provide a simple on-site installation and the factory-tested Connex components save money and provide additional safety. Pfisterer HV Connex cable joints are flexible, making an easy solution for building and converting electrical systems. 

Pictured: Pfisterer HV-Connex Separable Connectors Size 4 - 6S 

Pfisterer MV-Connex Pluggable Connection System Advantages

• Approx. 50 % shorter mounting length compared with conventional systems in accordance with IEC62271-209 (former IEC60859)
• No opening of the cable termination and associated costly gas or oil work
• Horizontal, vertical and angled versions for connection to GIS and transformers
• Considerably reduced installation times
• The use of pre-assembled and tested components means maximum safety and efficiency
• Installation errors are minimised
• If a fault does arise, rapid separation of cable and equipment
• Cable sheath test possible without unplugging 

 

Pictured: Sample Drawing Of Pfisterer Cable Connecting System CONNEX Size 5

A - Socket                             B - Contact System 

1. Contact element                3. Contact ring 

2. Epoxy socket                     4. Tension cone

                                               5. Thrust piece

 

C - Insulating Part                D - Socket 

                                               6. Gasket ring 

                                               7. Thrust ring 

                                               8. Counter ring 

 

Pfisterer MV-Connex Separable Connectors Size 0 to 3-S Specifications

Size		4	5		6		6-S
Max Operating Voltage		72.5kV	145kV		170kV		245kV
Nominal Current		2500A	2500A		2500A		2500A
Cross Section Range		95mm²  - 1600mm²	95mm²  - 1600mm²		240mm²  - 2000mm²		240mm²  - 2000mm²
Min Conductor Diameter		9.3mm	9.3mm		15.3mm		15.3mm
Max Conductor Diameter		50.4mm	50.4mm		58.4mm		58.4mm
Min Diameter Over Insulation		33mm	36mm		53mm		53mm
Max Diameter Over Insulation		71mm	76mm		110mm		110mm
Rated Power Frequency Withstand Voltage		140kV	275kV		325kV		460kV
Rated Lightning Impulse Withstand Voltage (BIL)		325kV	650kV		750kV		1050kV
Rated Peak Withstand Current		125kA	125kA		125kA		125kA

 

Pfisterer HV-CONNEX Inner Cone Plug Cable Terminations Size 4 to 6S