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Butt connectors, Cu, standard type

Butt connectors, Cu, standard type

  • For fine-stranded round conductors, e.g. to DIN EN 60228 Cl. 5 from 0.75-4 mm²
  • For multi-stranded round conductors, e.g. to DIN EN 60228 Cl. 2 from 6–400 mm²
  • For pre-rounded multi-stranded sector shaped conductors
  • Simple cable entry due to precise internal chamfer
  • In combination with the EKM 60 ID and EK 30 ID suitable for fine wired conductors
  • With reducing sleeves also suitable for connecting different cross-sections
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Features

  • Simple and safe processing due to butt mark
  • Annealed material optimises material and crimping properties
  • Reliable tool selection by matching code indication on the butt connector

Material

  • Copper (EN13600)

Surface

  • Tin-plated to protect against corrosion

Additional information

  • Also available as a customised item without butt mark, part number appendix "OM"

Compatibility

Cable type
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Cable type Description
Multi-strand conductor (Class 2 according to DIN EN 60228) made from bright finish or metal-encased annealed copper. 
Multi-strand sector conductor 90° (Class 2 according to DIN EN 60228) made from bright finish or metal-encased annealed copper. 
Multi-strand sector conductor 120° (Class 2 according to DIN EN 60228) made from bright finish or metal-encased annealed copper. 

Ordering Information

Ordering Information
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PART NO. Nominal cross-section mm² Dimensions mm Weight/100 pcs. ~kg PU/pcs.
d1 d4 l
17R 0,75  1,3  2,8  20  0,09  100 
18R 1,5  1,8  3,3  25  0,12  100 
19R 2,5  2,3  4,2  25  0,20  100 
20R 3,0  5,0  25  0,26  100 
21R 3,5  6,5  25  0,50  100 
22R 10  4,5  7,0  30  0,72  100 
23R 16  5,5  8,5  35  1,00  100 
24R 25  7,0  10,0  40  1,41  50 
25R 35  8,5  12,0  45  2,24  50 
26R 50  10,0  14,0  50  3,36  50 
27R 70  12,0  16,5  55  4,87  50 
28R 95  13,5  18,0  60  5,91  25 
29R 120  15,0  19,5  65  7,00  25 
30R 150  16,5  21,0  70  8,12  10 
31R 185  19,0  24,0  75  10,06  10 
32R 240  21,0  26,0  85  13,82  10 
33R 300  23,5  29,5  100  21,94 
34R 400  27,0  34,0  100  29,65