EEL Y-adapter, 50 A 125 V male to two 30 A female

The Marinco EEL Y503-2-30 Y-adapter is designed to split a single 50-amp shore power source into two separate 30-amp connections. This allows powering multiple 30A devices or systems aboard your boat or recreational vehicle.

The adapter has a 50 amp, 125 volt male shore power connector. This connector is of the locking type.

On the boat side, the adapter has two female connectors, each rated at 30 amperes and 125 volts. These connectors are NEMA L5-30R twist-lock type and incorporate EEL technology.

The EEL (Easily Engaged Lock) technology is a patented innovation by Marinco that enables one-handed connection and ensures secure sealing. It eliminates the need for a separate sealing ring, simplifying use and enhancing protection against moisture.

The EEL technology enables easy and quick single-handed connection. It also provides reliable waterproofing without requiring a separate sealing ring, simplifying the plug-in and unplugging process.

Yes, this adapter is designed for marine environments. Its construction uses nylon connector bodies and nickel-plated brass contacts, which are corrosion-resistant. It is also fully molded and fitted with a single sealing collar for use in wet environments.

The adapter is made with nylon connector bodies and nickel-plated brass contacts. These materials are chosen for their robustness and corrosion resistance, particularly important in marine environments.

The 50-amp side cable of the adapter is 6 AWG gauge.

The 30-amp cables on the adapter are 10 AWG gauge.

No, this adapter is specifically designed to connect to a 50 amp, 125 volt shore power outlet. It will not work correctly with a 30 amp shore power outlet.

No, each output of the adapter is designed to provide a maximum of 30 amperes at 125 volts. It is not recommended to connect devices requiring an amperage greater than 30A to either output, as this could cause an overload.

No, thanks to Marinco’s patented EEL technology, the adapter ensures secure watertight sealing without requiring a separate sealing ring. It features a built-in, integrated sealing collar.

Yes, the adapter is fully molded, which contributes to its robustness and resistance to marine elements.

Yes, this adapter is designed to optimize electrical power management on boats and recreational vehicles (RVs), providing flexibility to power various systems.

No, the adapter does not convert the voltage. It maintains an input voltage of 125 volts from the 50A input to the two 30A outputs.

The shore-side male plug is a 50 ampere, 125 volt locking connection designed to mate with the corresponding shore power inlet.

Yes, both boat-side female connectors are NEMA L5-30R type and feature a twist-lock mechanism for secure connection.

The adapter ensures a secure connection thanks to its locking connectors (50A male and NEMA L5-30R female) and EEL technology, which guarantees a firm grip and reliable waterproofing.

No, this adapter is a Y-adapter designed to split a single 50A source into two 30A outputs. It cannot be used to combine two 30A sources into a single 50A output.

Nickel-plated brass contacts provide excellent corrosion resistance, which is critical in salty and humid marine environments. This ensures better electrical conductivity and a longer lifespan for the adapter.