Marinco 105SPP Shore Power Pigtail Adapter, 30-Amp 125-Volt Locking Male to 15-Amp 125-Volt Straight Blade Female, Yellow with LED Indicator

The Marinco 105SPP is a shore power pigtail adapter that converts a 30-amp 125-volt locking male shore power connection down to a 15-amp 125-volt straight blade female outlet. It is built for boaters who need to plug a standard 15-amp cord or appliance into a 30-amp locking shore power pedestal or dock connection. The adapter is molded in yellow for high visibility on deck and at the dock, reducing the chance of a trip hazard going unnoticed at night. A built-in LED power indicator light glows when the adapter is energized, giving an at-a-glance confirmation that shore power is live and flowing through the connection before you rely on it. The male end uses a locking-style 30-amp 125-volt plug format designed to resist accidental disconnection from vibration or a taut cord, while the female end accepts standard 15-amp 125-volt straight blade plugs rated up to 120 watts of connected load at the reduced amperage. Housed in rugged, marine-rated plastic, the 105SPP is intended for use in the wet, corrosive conditions typical of a marina or boatyard. This adapter is sold as a single unit and is a straightforward way to safely step down shore power service without rewiring a boat's shore power inlet or running a second cord set.

Specifications

• Brand: Marinco
• Manufacturer Part Number: 105SPP
• Connector Gender: Male to Female
• Plug Type: Type B
• Input Amperage: 30 Amps
• Output Amperage: 15 Amps
• Voltage: 125 Volts
• Wattage: 120 watts
• Color: Yellow
• Special Features: LED power indicator light
• Unit Count: 1
• Weight: 1.2 pounds

Frequently Asked Questions

What does the Marinco 105SPP adapter do? It converts a 30-amp 125-volt locking male shore power connection down to a 15-amp 125-volt straight blade female outlet, letting a standard 15-amp cord or appliance plug into 30-amp shore power service.

Does the 105SPP have a power indicator? Yes, the Marinco 105SPP includes a built-in LED power indicator light that lights up when the adapter is receiving live shore power.

What voltage and amperage is the 105SPP rated for? The 105SPP is rated 125 volts, stepping a 30-amp locking male input down to a 15-amp straight blade female output, with a wattage rating of 120 watts.

Why is the 105SPP adapter yellow? The Marinco 105SPP is molded in yellow so the adapter and cord connection are easy to see on deck or at the dock, which helps reduce trip hazards in low light.

How many pieces come with the 105SPP? The Marinco 105SPP shore power pigtail adapter ships as a single unit count of one adapter.

What is the connector type on each end of the 105SPP? One end is a 30-amp 125-volt locking male plug and the other end is a 15-amp 125-volt straight blade female receptacle, both Type B plug format.

How much does the 105SPP weigh? The Marinco 105SPP weighs 1.2 pounds.

Can the 105SPP be used outdoors in a marine environment? Yes, the 105SPP is constructed for marina and dockside use where it is exposed to moisture, making it suitable for shore power connections on a boat.

Will the 105SPP let me plug a 15-amp appliance into a 30-amp shore power pedestal? Yes, that is its primary function: the 105SPP steps a 30-amp locking shore power source down to a standard 15-amp straight blade outlet for a 15-amp cord or device.

Is the male end of the 105SPP a locking connector? Yes, the input side of the Marinco 105SPP is a locking-style 30-amp 125-volt male plug designed to stay connected under normal dock conditions.