Euromold Cable Connections – MV Switchgear GIS Connectors Type Use With Ormazabal CGMCOSMOS
Published 09 Mar 2018
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by Chris Dodds T&D - estimated reading time 5 minutes
Ormazabal are leading manufacturers of Medium Voltage Switchgear & Electrical Distribution Products – this includes:
- Primary Distribution Switchgear
- Secondary Distribution Switchgear
- Transformer Substations
- Distribution Transformers
- Low-voltage Boards
- Medium Voltage Products – Protection, Control & Automation Of MV Networks
- Renewable Energy Applications
The following post shows the range of Euromold Connectors which are suitable for and manufacturer approved for use with Ormazabal medium/high voltage equipment bushings according to IEC 50181. BS EN 50181:2010 is the industry standard for plug-in type bushings above 1kV up to 52kV and from 250A to 2,50kA for MV-HV switchgear and transformers.
Euromold Connectors & Acessories
EN 50181 IEC Bushing Types
Ormazabal recommends the use of Euromold connectors for the termination of MV-HV cables as they have been tested in the Ormazabal CGMCOSMOS system cubicles.
CGMCOSMOS is part of the Ormazabal Medium Voltage Switchgear Secondary Distribution range – a fully gas-insulated modular and compact (RMU) system up to 24kV.
3 different types of EN 50181 (IEC) bushing types that are manufactured in epoxy resin and conform to the dielectric and partial tests.
• Plug-in Bushing up to 250 A
• Plug-in Bushing up to 400 A
• Screw-in Bushing up to 630 A
MV-HV bushings are located in the cable compartment or can also be placed on the side of the cubicles for direct supply to the main busbar via plug-in or screw-in connectors rated current greater than 400A or short-circuit current equal to or higher than 16kA.
250A plug-in cable connectors (straight or elbow type for rear exit of cable) in outputs to transformer (cable compartment) for fuse protection functions and shielded connectors for circuit-breaker protection functions.
Cross Section of Euromold Cable Connector
Euromold Connectors 250A Bushing
Interface A
| MV HV Cable Type | Cable Connector Type | 12kV Connector Type | 12kV Cross Section mm² | 24kV Connector Type | 24kV Cross Section mm² |
| Dry Cable | Elbow Connectors | Euromold 158LR | 16 – 150 | Euromold K-158LR | 16-150 |
| Dry Cable | Straight Connectors | Euromold 152SR | 16 – 150 | Euromold K-152SR | 25-120 |
Euromold Connectors 400A/630A Bushing
Interface C
| MV HV Cable Type | Shielded/Unshielded | Current Rated [A] |
12kV Connector Type | 12kV Cross Section mm² | 24kV Connector Type | 24kV Cross Section mm² |
| Dry Cable | Shielded | 400A | Euromold 400LR | 70-300 | Euromold K-400LR | 25-300 |
| 400A | Euromold 400TE | 70-300 | Euromold K-400TE | 25-300 | ||
| 630A | Euromold 450SR | 70-300 | Euromold K-450SR | 25-300 | ||
| 630A | Euromold 400LB | 50-300 | Euromold K-400LB | 50-300 | ||
| 630A | Euromold 400TB | 70-300 | Euromold K-400TB | 35-300 | ||
| 630A | Euromold 440TB | 185-630 | Euromold K-440TB | 185-630 | ||
| Unshielded | 630A | Euromold 15TS | 35-630 | Euromold UC412L | 50-240 | |
| Cable With Paper Insulation Oil Impregnated |
Shielded | 630A | Euromold K-400TB-MInD | 25-240 | Euromold K-400TB-MInD | 25-240 |
Euromold K158LR Connector – Elbow Plug-in Terminal
Euromold K152SR Connector – Straight Plug-in Terminal
Euromold K400TB Connector – Screw-in T-Terminal
Euromold Connector Accessories
| Euromold Accessory Description | Up to 24kV |
| Plug-in shunt in T | 250A |
| Plug-in shunt in cross formation | 250A |
| Insulating plugs | 250A |
| Reducers | 250A |
| Connection terminals | 250A |
| Surge arresters | 5kA |
➡ More Reading: Euromold 400LR 33kV Connections Into Ormazabal MV Switchgear
➡ View the complete range and specifications of electrical equipment bushings for medium/high voltage switchgear and transformers.
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Thorne & Derrick International
11kV 33kV Terminations
T&D are Main UK Distributors for Nexans Power Cable Accessories – this includes heat shrink and cold shrink cable joints and terminations and the Euromold range of screened separable connectors extensively installed to terminate MV-HV power cables.
T&D Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MV HV
Cable Terminations
Thorne & Derrick distribute Nexans Cable Terminations for medium and high voltage electrical cable systems, 11kV/33kV – we provide competitive prices for both heat shrink and cold shrink terminations from extensive stocks to UK and international destinations.
Nexans cable terminations are used for connecting 11kV/33kV power cables into MV-HV electrical equipment including switchgear, transformers and substations – heat shrink terminations are available for both single and 3 core polymeric (XLPE EPR) cables.
➡ Read how Thorne & Derrick are now UK Main Distributors for Nexans Power Accessories.
- Distributors for: 3M, ABB, Alroc, Band-It, Catu, Cembre, Centriforce, CMP, Elastimold, Ellis Patents, Emtelle, Furse, Lucy Zodion, Nexans Euromold, Pfisterer, Polypipe, Prysmian, Roxtec.
LV – Low Voltage Cable Joints, Glands, Cleats, Lugs & Accessories (1000 Volts)
MV HV – Medium & High Voltage Cable Joints, Terminations & Connectors (11kV 33kV EHV)
Cable Laying – Underground Cable Covers, Ducting, Seals & Cable Pulling Equipment
More…
T&D’s Power Blog covers: LV MV HV & EHV Transmission & Distribution, Substations, Switchgear, Cable Jointing & Termination, Cable Fault & Repair, Underground Cables.
➡ Visit Power Blog.
Further Reading
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Nexans Euromold Accessories For Medium Voltage Power Cables – Technical Information
Size: 1.43 MB
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Nexans Euromold – Screened Separable Connectors Enquiry Sheet
Size: 71.97 KB
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MV HV Switchgear – Gas Insulated RMU System Medium Voltage – Ormazabal CGMCOSMOS
Size: 1.44 MB
