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Screw connector with barrier, with shear head, bright finished

Screw connector with barrier, with shear head, bright finished

  • For connecting various conductor types and materials, e.g. acc. to EN 60228 Cl. 1 and 2 (tin-plated version)
  • Ideal for connecting identical and different conductor cross-sections
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Features

  • Special groove profile inside to destroy the oxidation layer when crimping
  • Either with set screws or shear head, shear head partly fixed
  • Version with 2 screws and barrier

Material

  • Insulated body: high-tensile aluminium alloy
  • Screws: copper alloy, tin plated

Surface

  • Either bright or tin-plated

Additional information

  • re = round single solid wire, rm = round multi-stranded, se = sector shaped single solid wire, sm = sector shaped multi-stranded, (r) = pre-rounded, (v) = compacted

Assembly instruction

  • Refer to the installation instructions in the technical appendix: Installation instructions for screw connectors

Compatibility

Cable type
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Cable type Description
Multi-strand uncompacted conductor (Class 2 according to EN 60228) made from bright finish or metal-encased annealed copper, aluminium or aluminium alloy respectively 
Single-strand compacted sector-shaped conductor 120° (Class 1 according to EN 60228) made from aluminium or aluminium alloy 
Single-strand conductor (Class 1 according to EN 60228) made from bright finish or metal-encased annealed copper, aluminium or aluminium alloy respectively 
Multi-strand compacted conductor (Class 2 according to EN 60228) made from bright finish or metal-encased annealed copper, aluminium or aluminium alloy respectively 
Multi-strand compacted sector-shaped conductor 90° (Class 2 according to EN 60228) made from bright finish or metal-encased annealed copper, aluminium or aluminium alloy respectively 
Multi-strand compacted sector-shaped conductor 120° (Class 2 according to EN 60228) made from bright finish or metal-encased annealed copper, aluminium or aluminium alloy respectively 
Single-strand compacted sector-shaped conductor 90° (Class 1 according to EN 60228) made from aluminium or aluminium alloy 

Ordering Information

Ordering information
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PART NO. Nominal cross-section mm² Dimensions mm Torque Nm Weight/100 pcs. ~kg PU/pcs.
re rm se sm l D L SW
SV312AKNL   AL 6 - 50 (v)    Al 6 - 35, Cu 2,5 - 35  17,5  16  40  4  9  1,7  4 
SV309AK 16 - 95  16 - 95  50 - 95  35 - 95 (r), 35 - 70  22  25  55  5  20  6,6  4 
SV310AK 35-50  35-185  50-185 (90°)  35-185 (r)  32,5  32  80  6  25  16  4 
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