RV Electrical Power InletDumble 125V 15A RV Power Inlet Port Plug – NEMA 5-15P – 2-Pole 3-Wire

Dumble AC power inlet port plug with a 125-volt, 15-amp rating and NEMA 5-15P configuration. Designed for a 2-pole, 3-wire connection using cable up to 12 AWG/3C. This item includes installation instructions.

SKU: RVS-811990 125V • 15A NEMA 5-15PKey Measurements & SpecsSpecificationDetailSKURVS-811990BrandDumbleProduct TypeAC power inlet port plugElectrical Rating125V, 15ANEMA Configuration5-15PWiring Configuration2-pole, 3-wireMaximum Wire Gauge12 AWG/3CFitment / ApplicationCategoryDetailsApplicationRV AC power inlet applicationElectrical System125-volt, 15-amp ACConnector StandardNEMA 5-15PInstallation OpeningRequires a 2-inch hole saw during installationFitment CheckConfirm the electrical rating, NEMA configuration, wire size and mounting location before ordering.Top FeaturesFeatureBuyer Benefit125V 15A RatingProvides the specified electrical configuration for compatible 125-volt AC applications.NEMA 5-15PAllows buyers to confirm the required plug configuration before installation.2-Pole, 3-Wire DesignSupports load, neutral and equipment-ground connections.Up to 12 AWG/3CAccepts cable up to the specified maximum wire gauge.Overview

The Dumble RV power inlet port plug provides a 125V, 15A AC connection with a NEMA 5-15P configuration. This inlet uses a 2-pole, 3-wire arrangement and accepts cable up to 12 AWG/3C. The wiring layout identifies black as load, white as neutral and green as equipment ground.

R&P Service Insight

Confirm the electrical and mounting requirements before cutting the installation opening or connecting any wires.

• Electrical Match: Verify that the application requires a 125V, 15A NEMA 5-15P inlet.
• Cable Size: Do not exceed the specified maximum cable size of 12 AWG/3C.
• Mounting Preparation: Installation calls for a 2-inch hole saw and a 1/8-inch drill bit.

R&P Knowledge Hub

Compatibility: Intended for applications requiring a 125V, 15A AC power inlet with a NEMA 5-15P configuration.

Wire Identification: Black connects to load at 125 volts, white connects to neutral and green connects to equipment ground.

Cable Requirement: The maximum specified cable size is 12 AWG/3C.

Installation Preparation: Mark the mounting location with a pencil before drilling the 2-inch primary opening and the mounting-screw pilot holes.

Brand & Fitment Note

Selling Brand: Dumble

Product Configuration: 125V, 15A AC inlet with a NEMA 5-15P, 2-pole, 3-wire configuration.

Application Reference: Listed for compatible RV power-inlet applications.

Before Ordering: Verify the voltage, amperage, NEMA configuration, maximum wire gauge and available mounting space.

R&P Repair Insight

Correct wire identification and terminal placement are essential during assembly. Disconnect the power source before beginning installation and verify each conductor before securing the connections.

• Black Wire: Load connection for 125-volt power.
• White Wire: Neutral connection.
• Green Wire: Equipment-ground connection.

Features125V 15A AC Inlet

Rated for compatible 125-volt, 15-amp AC electrical applications.

NEMA 5-15P Configuration

Clearly identified connector configuration helps buyers verify compatibility before ordering.

2-Pole, 3-Wire Connection

Uses separate load, neutral and equipment-ground conductors.

12 AWG/3C Maximum

Designed to accept cable up to the specified maximum wire gauge of 12 AWG/3C.

Wiring Color GuideWire ColorConnectionBlackLoad – 125 voltWhiteNeutralGreenEquipment groundTools & Installation Supplies RequiredTool or SupplyPurposePencilMarking the installation and mounting locationsElectric DrillDrilling the primary opening and mounting holes2-Inch Hole SawCutting the primary inlet opening1/8-Inch Drill BitDrilling mounting-screw pilot holesFlat-Blade ScrewdriverAssembly and terminal connectionsCutting/Wire-Stripping PliersPreparing the cable conductors#8 Pan-Head Stainless Steel ScrewsFour screws required for mountingIncluded ComponentsQuantitySKUIncluded Component1RVS-811990Dumble 125V 15A NEMA 5-15P RV power inlet port plug4—Mounting screwsImportant Installation Note: Verify the 125V, 15A electrical rating, NEMA 5-15P configuration, wire size, conductor placement and mounting location before installation. Installation should be completed with the power source disconnected. Mounting hardware and tools are not confirmed as included.Shop RV Electrical PartsDumble RV power inlet port plug, RVS-811990, 125V 15A RV outlet, NEMA 5-15P inlet, 2-pole 3-wire AC power inlet, RV electrical inlet port, 12 AWG RV power inlet, 125 volt RV power connection

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