Surge Guard Southwire 34930 30A RV Surge Protector with LCD Display

Overview

The Surge Guard Southwire 34930 is a portable 30A RV surge protector designed for dependable power at campsites, marinas, and RV parks. With a 2450 joule rating, it provides real-time visibility and protection for your plugged‑in electronics as you connect to external power sources.

Compact and travel-ready, this unit combines rugged construction with a clear LCD readout to help you assess conditions at a glance. It’s built to fit a wide range of hookups and power needs, making it a practical companion for frequent travelers and weekend adventurers alike.

What it protects against

• Power surges that can spike voltage and affect connected devices
• Open ground and open neutral conditions that disrupt normal operation
• Low voltage under 102V and high voltage over 132V events
• Overheating of plugs or receptacles to reduce the risk of damage

Key features that matter in the field

• Continuously monitors voltage and RMS current for real-time insight
• LCD display (English) provides clear readings at a glance
• 10-second startup sequence to verify a safe connection before use
• 128-second reset delay helps protect an A/C compressor and other components
• Compact dimensions: 4.68" W x 21.50" L x 3.86" D, portable and easy to handle
• Universal Fit Type with a robust 3600-watt capacity for broad compatibility

Practical use and decision-making on the go

Designed for travelers, this surge protector provides a visible readout and protective features that help you assess campground power before plugging in. Use the LCD display to monitor the line voltage and current, and rely on the built-in protections to reduce exposure to common electrical issues. Keep in mind that performance can vary with conditions beyond one device’s control, so consider this unit as a helpful safeguard and information tool in your power setup.

Technical snapshot

• Energy rating: 2450 joules
• Protection targets: surges, open ground/neutral, under/over voltage, overheating
• Power capacity: up to 3600 watts
• Dimensions: 4.68" W × 21.50" L × 3.86" D

Why it matters for RV living

Reliable power access is important when you’re on the road. This surge protector offers an easy-to-read status display and protections that align with common needs in RV parks and outdoor setups. It’s a practical accessory for safeguarding essentials and maintaining peace of mind during your travels.