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KLR2X50 RA4 4XM40M

Polycarbonate and stainless steel enclosed terminal blocks

  • Several enclosure options are available, such as polycarbonate enclosures (KLM), stainless steel enclosures, AISI 316L (KLR), sheet steel enclosures (KLT), and aluminum enclosures. EMC options are also available.
  • The enclosed connectors can be flexibly customized to meet the requirements of different applications.
  • Suitable for Al/Cu cables
  • Certified according to IEC 60947-7-1
  • IP66: KLM: 2×16, 1×50, 2×50; KLR: 2×16, 1×50, 2×50, 1×95, 2×95
  • IP65: KLM: 1×95, 2×95, 2×150; KLR: 2×150
  • All models include:
    • L1, L2 ja L3 terminal blocks, grey (single or double)
    • N- terminal block (single or double)
    • PE -terminal block (single or double)
  • Environmentally friendly materials
  • Material of connectors: tin-coated aluminium
  • Cable glands included

Conductors per cross section (mm2) table

Product details

SKU KLR2X50 RA4 4XM40M
Al mm² 2.5 - 50
Cable glands M40 x4
Color Standard
Cu mm² 2.5 - 50
E-Number 3412217
EAN 6419410391976
In (Al) (A) 200
In (Cu) (A) 320
Key size Hex 5
Number of Conductors 4
Torque Al/Cu (Nm) 5 (2.5 - 16 mm2) / 10 (25 - 50 mm2)
Un (V) 1000
Weight (lb/kg) 13.671 / 6.2

Dimensional drawing

Product diagram