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Superior Electric

Superior Electric RVA1520 50 Amp RV Inlet White

SKU CH-S6TF-15Z85

Provides a 50 amp NEMA SS 2-50P power inlet for recreational vehicles in white

  • ColorWhite
  • 50 Amp NEMA SS 2-50P inlet powers large RV loads
  • White finish resists UV and weather exposure
  • Superior Electric brand backs consistent manufacturing quality
  • Model RVA1520 fits standard 50 A shore-power pedestals
  • New condition ensures reliable first-time installation

Superior Electric RVA1520 50 Amp RV Inlet

The Superior Electric RVA1520 is a 50 amp NEMA SS 2-50P shore power inlet designed for recreational vehicles. It provides a secure connection point for external AC power at campsites or storage facilities. The white housing blends with common RV exterior colours. This inlet suits owners replacing a damaged unit or equipping a new build.

Thermals noise and power draw

As a passive electrical inlet the RVA1520 generates no operational noise and draws no power of its own. Heat is limited to normal resistive warming at the contacts when the full 50 amp load is present. The white finish reflects sunlight to help keep surface temperatures lower in direct exposure. No active cooling or power supply is required for this component.

Behaviour under sustained load

The inlet is rated for continuous 50 amp service per the NEMA SS 2-50P standard. Contacts maintain conductivity during extended high-draw periods such as running multiple appliances simultaneously. The housing resists deformation under sustained thermal cycling. Proper torque on terminal screws ensures long-term reliability without loosening from vibration.

Highlights

  • 50 Amp NEMA SS 2-50P inlet powers large RV loads
  • White finish resists UV and weather exposure
  • Superior Electric brand backs consistent manufacturing quality
  • Model RVA1520 fits standard 50 A shore-power pedestals
  • New condition ensures reliable first-time installation

Specifications

BrandSUPERIOR ELECTRIC
ColorWhite

Questions about this item

How is the 50 Amp NEMA SS 2-50P inlet wired, and which step is often missed?

Connect the four conductors — two hots, neutral, and ground — to the matching terminals inside the inlet housing, then secure the strain-relief clamp; the step most often missed is tightening that clamp before closing the cover.

What maintenance or replacement will the RVA1520 need over time?

Inspect the contact blades and housing for discoloration or pitting each season; replace the inlet if the blades show heat damage or the latch no longer holds the plug firmly.

What limit appears first when the inlet runs at 50 amps continuously?

The brass contact blades reach their temperature rating before the housing does, so sustained 50-amp loads will cause blade heating that trips the upstream breaker first.

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