Screw connector with 2 screws, with shear head, bright finished

Screw connector with 2 screws, 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
  • Reliable processing due to monitoring cable entry (dissimilar materials must not come into contact)
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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

Material

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

Surface

  • Either bright or tin-plated

Additional information

  • * = fixed version, Part Number appendix "NL"
  • **= version with fixed countersink shear head, Part Number appendix "VK"
  • 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

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 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 
Multi-strand compacted 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 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 Note Dimensions mm Torque Nm Weight/100 pcs. ~kg PU/pcs.
re rm se sm D L SW
SV303AK 6-35  6-25  --  --  14  40  1,5 
SV303AKNL 6-35  6-25, Cu 2,5-50 (v)  --  Cu 2,5-35  14  40  1,5 
SV304AKNL Cu 2,5-50, Al 10-50  Cu 2,5-50, Al 10-50  Cu 2,5-35, Al 10-35  Cu 2,5-35, Al 10-35  16,5  40  1,7 
SV307AKNL 10-70  10-70  50-70  35-70  22  57  15  4,7 
SV301AK 16-95  16-95  50-95  35-95 (r), 35-70  25  55  20  6,6 
SV302AK 35-50  35-185  50-185 (90°)  35-150  32  80  25  16