Powerlock Box

Application / Market:

A PowerLock Box is a 3 phase high power connecting unit, used as a termination point for power cables. The boxes include a number of safety features to prevent incorrect connection and disconnection. All PowerLock devices are ‘keyed’ to eliminate the possibility of connecting with the wrong line, and color coded to suit international 3 phase standards. Anywhere that you are unable to rely on a public utility power source, a PowerLock Box can provide a connection point for a mobile generator, into your low voltage (1500 volt DC) network.


  • Connect with standard PowerLock connectors
  • Sequential connecting ensures Ground/Earth is connected before 
  • Color coded to suit European, North American and Australian 3 phase standards
  • Source and Drain (Power-out or Power-in) options
  • All ports are keyed to prevent incorrect connection
  • Finger protected
  • Lock to prevent interference
  • 19” x 2U rack mounting or flange mount
  • Environmentally sealed connector ports to protection level IP65
  • Sealed & lockable security lid option
The use of PowerLock with products from other manufacturers is not permitted

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Veam PowerLock and SnapLock Catalog


PowerLock Box Operating Instructions


PowerLock Sell Sheet

Product Specification


Shell N/A
Insulator High Grade Thermoplastic
Contact Brass or Copper
Contact Plating Silver


Shape Rectangular
Shell Style 19" flange mount box
Durability 500 Mating Cycles
Power & Signal In Same Layout Power only
Contact Style / Termination Threaded post


Operating Voltage 1000VAC / 1000VDC acc. to DIN EN 61984
Current Rating 400 amp or 660amp
Number of Signal Contacts (Min/Max) 5 x single pole
Gauge Wire Size To suit M12 lug


Sealing Unlidded box: IP65 when connectors fitted Lidded box: IP65 when connectors not fitted (lid locked)
Operation Temperature -30°C to +85°C