33kV Onshore High Voltage Cable Junction Cabinets – Nexans ONJC-S
Published 12 Feb 2018

Nexans ONJC-S Onshore Junction Cabinet
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by Chris Dodds T&D - estimated reading time 5 minutes
Cable Cabinets
Nexans ONJC-S is an onshore junction cabinet designed, tested and manufactured for onshore renewable projects that can be used as a disconnecting point for branching between grid and applications –Â for applications with MV-HV separable connectors up to 42kV (630A) according to CENELEC HD 629.1 S2.
The ONJC-S onshore junction cabinet has a pedestal type powder coated ASIS 304 stainless steel housing structure, robust design with IP43 degree protection (IEC60529/EN62262 ed1:2002-02) and RAL 7037 coolcoat UV resistant coating.

33kV Onshore High Voltage Cable Junction Cabinets – Nexans ONJC-S
Nexans ONJC-S – Benefits
Medium/High Voltage MV HV Cable Cabinets
- The cable termination cabinet design is specifically suitable to be installed in outside conditions
- High accessibility for ease of installation
- Ideal test and demarcation point
- Time saving on installation and down time
- Reducing cost of installation
- Reduction of footprint

Nexans ONJC-S 33kV Onshore High Voltage Cable Junction Cabinets
Onshore Cable Junction Cabinet Comprising
- Pedestal type powder coated metal housing with keyed (europrofile cylinder) frontplate
- 2 way screened junction on stainless steel base plate and cover
- Disconnectable earth
- Tinned earth bar 5×30 mm on insulated stand offs
- Earthing connection point
- Cable cleats arrangement, up to 4 rails for max. 12 single core cables with outer cable diameter 26-52 mm
- Removable frontplate to facilitate cable access
33kV Onshore High Voltage Cable Junction Cabinets
Nexans Onshore Junction Cabinet Part Ref | Voltage Um (kV) | Outer dimensions of cabinet with base (w x d x h)(mm) | Installation | Outer cable dia(mm)* | |
min | max | ||||
ONJC-S-400J2-T1 | 42 | 770 x 470 x 1380 | Pedestal type | 26 | 52 |

33kV Onshore High Voltage Cable Junction Cabinets – Dimensions
Cable Cleat Arrangements
Nexans Cable Cleat Type | Outer Cable Dia (mm) |
ONJC-S-CLA-26-38 | 26-38 |
ONJC-S-CLA-36-52 | 36-52 |
Options: non standard colour for powder coated housing and anti-graffitti treatment of the powder coated housing.
Nexans cables include British & European standard medium/high voltage (MV-HV) power cables for distribution of 11kV to 33kV electricity using polymeric insulated (XLPE) single or 3-core cables, with armour/unarmoured and copper wire or copper tape screen options.
THORNE & DERRICK are national distributors LV, MV & HV Cable Installation, Jointing, Substation & Electrical Equipment – we service UK and global businesses involved in cable installations, cable jointing, substation, overhead line and electrical construction at LV, 11kV, 33kV and EHV.
Since 1985, T&D have established an international reputation based on SERVICE | INTEGRITY | TRUST.
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Invitation
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