22kV Aluminium Bolted Coupler


PBE Mining – CouplerCo provide reliable and robust low and medium voltage cable connections suitable for mining, tunnelling and industrial applications. Our couplers are designed and manufactured using state of the art digital techniques which has resulted in superior mechanical attributes and exceptional electrical performance that far exceeds the requirements of Australian Standards.

Ease of fitting and maintenance has been incorporated into our coupler design; this combined with a stylish appearance makes our coupler your number one choice.



  • Housing: Aluminium
  • Cable Clamp Saddle: Alloy Steel
  • Primary Seals: Silicone Rubber
  • Sealing Grommets: Silicone Rubber
  • Fasteners: Stainless Steel
  • Handles: Stainless Steel
  • Phase Connectors: Silver Plated Copper



  • Rated Voltage: 22kV
  • Rated Current: 425A
  • Weight (unfilled): 24kg
  • Length (Medium Gland): 740mm
  • Height (at flange): 255mm
  • Width (at flange): 241mm
  • Cable Capacity: 124mm Dia
  • Available with 4 bolt face only