eco|mate® C16-3 Series

Circular Composite Connectors

When there are rough environmental conditions the Series C16-3 is in.  The program includes a variety of housing types and a wide range of contact arrangements and contact technologies.  Solutions up to 900V or 50A can be realized.  The housing is made of high performance composite material and is extremely robust and lightweight. Two types: Field installable screw termination and cost effective crimp versions for machine processing. The bayonet quick release allows for an easy and reliable mating / unmating.



  • Up to 20 contacts in one connector
  • Hybrid inserts for combined power and signal wires
  • Protection degree IP65 in mated position
  • Wire gauge up to max. 6mm² / AWG10
  • Encoding without loss of contact position (on angular position of the insert)
  • High-quality molded materials acc. UL94-V0
  • VDE, UL and CSA approvals


  • 4 + PE for screw termination
  • Up to 50A (at +40°C) and 600V
  • Bayonet locking
  • IP65 when locked
  • Wire gauges 2.5mm² – 8.3mm² / AWG 14 – 8
  • For cable diameter of 11-20mm
  • UV resistant
  • Optional locking mechanism
  • VDE approval
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