ITT Cannon PowerLock Connectors

ITT Cannon’s PowerLock connectors are plastic bodied single pole connectors for use in high power, low voltage applications. With current ratings of either 400 amp or 660 amp, the connectors are keyed to prevent connections with the wrong line, and color coded to meet various international 3 phase electrical standards.


  • PowerLock connectors can only be connected in a safe sequence
  • Keying reduces possible incorrect mating
  • IP2X Finger protected contacts prevent touching of live parts
  • Sealed, lidded and lockable versions
  • PowerLock Box: 3 phase high power connector unit


  • 400 amp or 660 amp continuous power ratings
  • Environmentally sealed to IP65 or IP67
  • Secondary lock for added security
  • 19” rack mountable in 2U space
  • 500 mating cycles
  • VDE certified


  • Generators
  • Load Banks
  • 3 Phase Motors
  • Field Camps
  • Back-up power systems
  • Power distribution panels
  • Outdoor events
  • High voltage construction equipment

Looking for more information or a quote?

Contact our ITT Cannon Product Manager - click here