CEE 5-Pole (3P+N+E) Connectors

CEE 5-pole (3P+N+E) connectors carry three-phase power with all five conductors: three line phases (L1, L2, L3), a neutral (N), and a protective earth (PE). This is the most versatile three-phase configuration because it provides access to both phase-to-phase voltage (400V) and phase-to-neutral voltage (230V) from a single connection point. Typical applications include sub-distribution panels that feed both three-phase equipment and single-phase branch circuits, temporary event power where mixed loads are common, and any installation where single-phase loads must be derived from a three-phase supply. KUPO's 5-pole CEE range spans the widest amperage selection from 16A through 125A, reflecting this configuration's role as the backbone of three-phase power distribution.

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IEC 60309 Color Code and Clock Position