We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black cylindrical marine shore power inlet with twist-lock collar and weatherproof cover

LORDWORLD

LORDWORLD Nema SS 2-50P 50A 125/250V Twist Lock Marine Shore Power Inlet Black

SKU CH-AQRR-2R7D0

Twist-lock marine shore power inlet rated 50A 125/250V with weatherproof cover and ETL certification

  • ETL verified for safe marine shore power connection
  • Twist-lock design prevents accidental disconnection on boats
  • Weatherproof cover protects inlet from harsh marine conditions
  • Rewirable male connector accepts 4–6 AWG copper wire
  • 50 A 125/250 V rating suits heavy-duty camper and boat assemblies

Marine Shore Power Inlet

The LORDWORLD Nema SS 2-50P is a 50A 125/250V twist-lock inlet built for marine shore power and heavy-duty camper or boat assemblies. It accepts a rewirable male connector with three poles and four wires for a secure connection.

Weatherproof Cover and ETL Verification

A weatherproof cover protects the inlet from moisture and debris during normal outdoor use. The unit is ETL verified and certificated, confirming it meets the required safety standards for shore power applications.

Sustained Load Wiring Compatibility

Under continuous load the inlet works with copper wire from 4 AWG to 6 AWG using standard colour coding for neutral, ground and live conductors. It is compatible with SO, ST, STO, STOO, SOW, SOOW, STW, STOW and STOOW cord types in the same gauge range.

Highlights

  • ETL verified for safe marine shore power connection
  • Twist-lock design prevents accidental disconnection on boats
  • Weatherproof cover protects inlet from harsh marine conditions
  • Rewirable male connector accepts 4–6 AWG copper wire
  • 50 A 125/250 V rating suits heavy-duty camper and boat assemblies

Specifications

BrandLORDWORLD

Questions about this item

How do I wire the 4 AWG to 6 AWG copper conductors to the X, Y, W and G terminals on this SS 2-50P inlet?

Strip each conductor, insert the white wire into the W neutral terminal, the green wire into the G ground terminal, and the black and red wires into the X and Y live terminals respectively, then tighten the terminal screws securely.

Which parts of this shore power inlet will need inspection or replacement after extended marine use?

The weatherproof cover seal, the twist-lock contacts and the terminal screws should be checked periodically for corrosion or wear and replaced if they show pitting, cracking or loss of tension.

What is the continuous current limit before the 50 A 125/250 V rating becomes a constraint?

The inlet is rated for 50 amps continuous at 125/250 volts; sustained loads above 50 amps will exceed its rating and can cause overheating.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.