HV Inner Cone Plug In Separable Connectors 11kV Cables Switchgear

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HV Inner Cone Plug In Separable Connectors 11kV Cables Switchgear

HV Inner Cone Plug In Separable Connectors 11kV Cables Switchgear

3M HV Inner Cone Plug In Separable Connectors

Technical Specification 6.6/11 (12) kV Cables

3M HV Inner Cone Plug In Separable Connectors are designed for inner cone bushings up to 11/12kV voltages and single core polymeric power cable systems with copper wire screen cables according to EN 50180/50181 for Interface types 1, 2 and 3 when connection to metal enclosed switchgear and transformers is required.

Connector Kits include:

  • 1. Pressure ring with lamellated contact
  • 2. Cone Clamp
  • 3. Pressure Disc
  • 4. Silicone Rubber Insulator with integrated stress control element
  • 5. Pressure spring with support rings
  • 6. Entry gland of silumin with fixing flange
  • 7. Insulating wrap
  • 8. Earth connection (shown for clarity)
  • 9. XLPE Cable (shown for clarity)
  • 10. Bushing (shown for clarity)
HV Inner Cone Plug In Separable Connectors 11kV Cables Switchgear

HV Inner Cone Plug In Separable Connectors 11kV Cables Switchgear – Kit Contents

3M HV Inner Cone Plug In Separable Connectors are cold applied and do not require special tools for installation.

3M Connector Part Number Interface Type Application Range Guide (sqmm)
CSA
Diameter Over Primary Insulation (mm) Material Type Rating (A) Insulation Seal Kit*
3M 92-EX610-6 1 25-240sqmm 13.0-33.6mm Silicone 630A EXS/1
3M 92-EX620-6 2 25-300sqmm 13.0-40.6mm Silicone 800A EXS/2
3M 92-EX630-8 3 120-630sqmm 19.3-47.5mm Silicone 1250A EXS/3

*Required for sealing disconnected bushings on energised switch gear and transformers.

3M HV Inner Cone Plug In Connectors have been tested to DIN VDE 0278-629-1 and have an unlimited shelf life when stored between -40ºC to +50ºC at <75% Relative Humidity.

➡ Go to Cold Shrink Terminations to view MV-HV cable terminations for 6.6kV, 11kV, 33kV and 66/132kV cables. Also – cable accessories including high-fault current rated cable glandscable cleats and cable jointing tools for jointing and terminating of MV/HV power cables.

MV HV Cable Termination Glands Cleats Connectors Tools

Cable Box Terminations & Connectors – Inner Cone & Outer Cone

Cold shrink is typically used for the dry termination of medium/high voltage 11kV-33kV cables into MV-HV air insulated cable boxes.

T&D also distribute MV-HV Connectors for terminating cable into metal-enclosed SF6 insulated medium voltage switchgears (GIS) and liquid immersed transformers.

MV HV Joints Terminations Connectors