Elpress Screw Connectors and Terminals
Product overview
Elpress Screw Connectors and Terminals – By means the enclosed special washers for Elpress Screw Terminals, two bolt dimensions may be used in one palm hole size, see table and image below. The required stocking of different terminals for different bolts is hereby heavily reduced.
Elpress Screw Connectors and Terminals are used at low and medium voltages and for:
- Stranded and solid Al and Cu Conductors.
- Round cross sections 10mm² up to 630mm².
- Sector cross sections 16mm² up to 240mm².
- Up to 36kV.
- Supplied in sealed plastic bag with detailed instructions for use.
Connection to the conductors is achieved by tightening the screws in the Through Connector or Terminal to a predetermined torque. Through Connectors and Terminals are made of aluminium. The Terminal palm is made of copper and the accompanying screws Elpress uses are made of brass to reduce fiction and facilitate installation.
Tools for assembly can be a spanner/ wrench or a battery-operated impact wrench which has a high torque force, >100Nm. To facilitate installation there is holding tool, ISL2201, to hold the screw connector in its right position during tightening of the screws. The screw connectors have a partition wall to enable jointing of oil-filled conductors to plastic-insulated XLPE conductors. The screw connectors meet the requirements of IEC 61238-1.
Marking
Elpress marking of screw connections shows logo, product name, conductor area (for stranded and solid conductors) and assembly order of the screws. The terminal palm is marked with bolt-size (M-thread) for bolt connections.
FREE Technical Advisory Service
E-Tech Components UK Ltd maintains a free technical advisory service.
Contact us for enquiries concerning this and all other products: +44 (0) 1744 762 929
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+44 (0)1744 762 929Technical Data
Stranded and solid conductors area, mm2 | Type | Connector Cat. No. | Terminal M12, M10 | Terminal M16, M12 |
10 | round | SC50R50S | SL70R70S-10-12 | |
16 | round
sector |
SC50R50S
SC50R50S |
SL70R70S-10-12
|
|
25 | round
sector |
SC50R50S
SC50R50S |
SL70R70S-10-12
SL70R70S-10-12 |
|
35 | round
sector |
SC50R50S
SC50R50S |
SL70R70S-10-12
SL70R70S-10-12 |
|
50 | round
round sector sector |
SC50R50S
SC95R95S SC50R50S SC95R95S |
SL70R70S-10-12
SL70R70S-10-12
|
|
70 | round
sector sector |
SC95R95S
SC95R95S SC150 |
SL70R70S-10-12
SL70R70S-10-12
|
|
95 | round
round sector sector sector |
SC150R95S
SC95R95S SC150R95S SC95R95S SC150 |
SL150R95S-10-12
SL150R95S-10-12
|
|
120 | round
sector sector sector |
SC150R95S
SC240R185S SC150 SC240 |
SL150R95S-10-12
|
SL240R185S-12-16
|
150 | round
sector sector sector |
SC150R95S
SC240R185S SC150 SC240 |
SL150R95S-10-12
|
SL240R185S-12-16
|
185 | round
sector sector |
SC240R185S
SC240R185S SC240 |
SL240R185S-12-16
SL240R185S-12-16
|
|
240 | round
sector sector |
SC240R185SSC400R240S
SC400 |
SL240R185S-12-16
SL240R240S*
|
|
300 | round | SC400R240S1) | SL400R240S*1) | |
400 | round | SC400R240S1) | SL400R240S*1) | |
500 | round | SC630R | SL630R* | |
630 | round | SC630R | SL630R* |
*Palm hole as requested.
1) For un-compressed cable. For compressed cable contact us.
Technical Information
- Image: Special washers for Elpress Screw Terminals.
