Marinco M4100B12R 100A 125/250V Power Inlet

Marinco 100A 125/250V Shore Power Inlet (M4100B12R)

The Marinco M4100B12R is a commercial-grade, heavy-duty 100 Amp 125/250 Volt shore power inlet engineered for large mega-yachts, commercial vessels, and high-capacity marine power distribution pedestals. Built to international Pin & Sleeve IEC 60309 standards (12-hour ground pin configuration), it provides high-amperage AC power transfer from dockside power stations into onboard distribution panels.

Constructed with a rugged, high-impact UV-stabilized housing and an integrated spring-loaded flip lid, the M4100B12R achieves an IP67 rating when locked, completely sealing against dust, heavy seas, and continuous saltwater spray. Its solid nickel-plated brass pins ensure low electrical contact resistance, reduced thermal heat buildup, and maximum resistance against galvanic corrosion under heavy continuous loads.