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Low Voltage Screw Connector, tin-plated, with inspection hole

The low voltage connectors meet the requirements of the DIN SPEC 47640 standard and are suitable for all conductor materials and conductor types of conductor classes 1 and 2.
No rework is necessary for heat shrinking over the connectors.
Due to the new large heart-shaped conductor channel the bolts end flush with the straight upper edge of the conductor channel.
This makes it easier to insert crushed or protruding conductor ends, and prevents the individual wires from catching or snagging.
The rotatable friction disc at the bottom of the bolts prevents damage to strands during installation, and ensures optimum contact forces over the entire service life of the connection regardless of the conductor material and shape.

The low voltage connectors are mechanically and electrically tested to IEC 61238-1-1 class A.

Advantages:

  • For all conductor materials and designs, inclusive
    120° sector
  • Generously dimensioned conductor channel
  • High contact force with low tightening torque
  • Generous space behind the bolt for secure conductor positioning
  • No damage to individual wires
  • Assembly with standard tools

Technical Data

Article no. 332 806 110 00001
Conductor cross section Al RE (mm2) 25 - 185
Conductor cross section Al RM (mm2) 25 - 185
Conductor cross section Al SE (mm2) 25 - 240
Conductor cross section Al SM (mm2) 25 - 185
Conductor cross section Cu RE (mm2) 25 - 185
Conductor cross section Cu RM (mm2) 25 - 185
Conductor cross section Cu SM (mm2) 25 - 185
Material connector body aluminium, tin-plated
Inspection hole yes
Oil stop no
Material screws aluminium, uncoated
Number of screws 2
Width across flats 13 (outer hexagon)
Screw Type shear bolt

Dimensions

Outer diameter Ø (mm) 32
Body Length (mm) 80

Downloads

Data sheet as pdf-file
Drawing as pdf-file

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