Single-pin circular connector for mobile power distribution, electro motors and generators

EPIC®POWERLOCK Panel base source 400A for screw connection up to 120mm²

  • Connector for unscreened single-core power cables
  • Made in Europe

Wide clamping range Optimum strain relief Robust Reliability Waterproof


Article number Article description Fastening type Pin configuration Pieces / PU Base Unit Price (base price)
Panel-mount box A6, source
POWERLOCK A6 PE/GN Ø 5.5 mm (4x) PE, Green 1
POWERLOCK A6 N/BL Ø 5.5 mm (4x) N, Blue 1
POWERLOCK A6 L1/BN Ø 5.5 mm (4x) L1, Brown 1
POWERLOCK A6 L2/BK Ø 5.5 mm (4x) L2, Black 1
POWERLOCK A6 L3/GY Ø 5.5 mm (4x) L3, Grey 1
Type A6, source - for direct current applications in conjunction with L2/black
POWERLOCK A6 L1/RD Ø 5.5 mm (4x) L1, Red 1
Available from stock
Available soon
Not available


  • Resistant to mechanical influences in harsh environmental conditions
  • Connectors in harmonised colours according to European standards
  • Every colour has a different coding to prevent incorrect plugging

Application range

  • For renewable energy plants e.g. wind power
  • For mobile and stationary power distribution
  • For the connection of motors, transformers and generators
  • Light & sound technology

Product features

  • Panel-mount base, straight entry, flat gasket included
  • Contact fixing by contact retention pin, each pin can only be used once
  • Housing without contact, order contact separately

Classification ETIM 5

  • ETIM 5.0 Class-ID: EC000437
  • ETIM 5.0 Class-Description: Housing for industrial connectors

Classification ETIM 6

  • ETIM 6.0 Class-ID: EC000437
  • ETIM 6.0 Class-Description: Housing for industrial connectors

Rated voltage (V)

  • 1000 V

Rated impulse voltage

  • 8 kV

Rated current (A)

  • Screw max. 400 A

Pollution degree

  • 3


  • Screw termination: silver-plated brass

Number of contacts

  • 1

Termination methods

  • Screw termination: 50 - 120 mm²


  • Housing: PBT
  • Contact retention pin: PA

Protection rating

  • IP 67 (maximum, dependant on cable gland used)
  • IP 20 (unmated)

Cycle of mechanical operation

  • 500


  • VDE Reg. No. D42

Temperature range

  • -25°C up to +125°C

  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.
  • Prices are net prices without VAT and surcharges. Sale to business customers only.