Eaton’s Arrow Hart Color Coded Locking Devices

Eaton’s Wiring Devices new Arrow Hart color coded locking devices are an industry-first solution featuring the six-voltage rating color codes consistent with IEC 60309 standards for plugs, connectors, inlets/outlets, and receptacles.

Color coded locking devices are available in all standard NEMA configurations for 20- and 30-A applications. Other quality features that make Arrow Hart solutions perfect for the commercial and industrial market include:

  • An alignment indicator that helps orient the plug and connector during installation
  • Robust locking mechanism instilling confidence and safety during use
  • Double dove tail cord grip for superior alignment and clamp force for wire retention
  • Highly visible and long lasting circuit ratings that are printed on the devices


Buildings, Data centers, Food and Beverage, Government, Healthcare, Machine building, Mobile machinery and equipment, Water and wastewater. 

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