Locking plugs | Arrow Hart colour-coded locking devices | Eaton

The superior safety of Eaton’s Arrow Hart ultra grip locking devices has been enhanced with colour coding to provide you a quick, clear and easy way to identify your circuit voltage. Eaton’s Arrow Hart colour-coded locking devices are an industry-first solution that adds six voltage rating colour codes consistent with IEC 60309 standards to locking plugs, connectors, inlets, outlets and receptacles. Colour-coded locking devices are available in standard NEMA configurations for 20A and 30A applications.

Eaton’s Arrow Hart industrial grade colour-coded locking devices ensure long-lasting, dependable service in the most demanding environments. Built with a contemporary flare and ergonomic design for a comfortable yet secure feel, ultra grip plugs and connectors offer excellent reliability and durability.