Dicor DPSP30A 30 Amp RV Surge Protector Plug with Diagnostic Lights

The Dicor DPSP30A is a 30-amp surge protector designed to safeguard your RV's electrical system from power spikes and wiring faults. This compact plug-in unit provides comprehensive protection without requiring installation or permanent mounting.

Key Features:

• 3-mode surge protection covering line-to-neutral, line-to-ground, and neutral-to-ground
• 1,050 joules of surge suppression capacity to protect against voltage spikes
• Built-in diagnostic lights indicate proper wiring and ground connections
• Wiring fault indicators alert you to reverse polarity, open ground, and open neutral conditions
• Automatic shut-off and reset functionality when faults are detected
• Weather-resistant construction suitable for outdoor pedestal connections
• Backed by a limited lifetime warranty

This surge protector plugs directly into a 30-amp campground or RV park pedestal, then your RV power cord connects to the unit's outlet. The visible diagnostic system allows you to verify power quality before connecting your RV, helping prevent damage from improper campground wiring or power surges.