PowerFit 400A Phase C (L3) Connectors

PowerFit 400A Phase C (L3) connectors carry the third hot phase in a three-phase system. PowerFit offers two color variants for L3: blue (the dominant L3 color in North American NEC 120/208V and legacy Australian/New Zealand systems) and grey (IEC 60446 standard used across Europe, the UK, and modern Australia). Both variants are phase-keyed to L3, ensuring they only mate with other L3 connectors. On international job sites where NEC and IEC equipment may be running side by side, the phase-keying mechanism guarantees correct phase alignment even when the color conventions differ. Full PowerFit specification: 400A/1000V, IP67 when mated, silver-plated brass contacts, push-and-twist with key-release pin on source connectors, TÜV Rheinland certified.

L3 Colors by Region