Wieland Electric Selos WKM 2,5/15 55.503.1053.0 2,5mm² 500V 25A gray single-level feed-through terminal block with screw connection

Terminal block is used in electrical cabinets and electrical appliances for example between inputs and outputs and also between cabinet's own internal wiring. In addition terminal block allows for easy splicing of signals. Terminal block is a traditional solution for connecting wires and cables. When building electrical cabinets where connections do change often, it is very advisable to use terminal blocks to end up cables which originate from devices. Terminal block is cheaper to replace than the device where the screw cap is broken and in addition it allows to carry signals from appliances with tiny cables and move the connection location in better place, which allows for easier installation for a thick and/or multicore cables.

Terminal block technical details:

• Compatible cable size:
  • 2.5mm²
• Number of levels:
  • 1
• Number of clamping points:
  • 2
• Number of potentials on level:
  • 1
• Levels cross connect internally:
  • No
• PE connection:
  • No
• PEN function:
  • No
• Connection method:
  • M2.5 Screw connection with slotted head
• Max nominal voltage:
  • 500V
• Max impulse voltage:
  • 6000V
• Max rated current:
  • 25A
• Color:
  • Gray
• Material:
  • Chassis:
    • Polyamide (PA)
  • Contacts:
    • Tinned copper
  • Clamps:
    • Zinc-plated steel
• Operating temperature:
  • -40...120°C
• Mounting method:
  • 15mm DIN rail, clip in attachment
• Atex classification:
  • EExe I/II (If used in Atex environment the max rated specs will be slightly lower. Check datasheet for more info.)

Download Wieland Electric Selos series terminal blocks product catalog