Southwire | 30A Surge Guard Surge Protector | 35530 | Hardwire

Protect your RV's electronics from faulty campground power with the SouthWire Surge Guard 30A Hardwired Surge Protector (Model 35530). This permanently installed unit continuously monitors your shore power and automatically shuts off the power the instant it detects a dangerous condition — stopping problems before they reach the expensive equipment in your rig.

Continuous Monitoring, Automatic Protection

The 35530 watches your shore power around the clock and automatically disconnects when it detects excessive voltage or an open neutral condition — exactly the kinds of faults that quietly destroy RV appliances and electronics. It cuts power when voltage falls below 102V or rises above 132V, then reconnects automatically once the voltage stabilizes, so you're protected without having to babysit the pedestal.

Hardwired for Security and Peace of Mind

Unlike portable units, the 35530 hardwires permanently into your coach, keeping it safe from theft and protected from the elements. Once installed, you're protected automatically every time you plug in — no remembering to set up a portable unit at the pedestal. A built-in fault indicator light keeps you informed of your protection status at a glance.

Optional Remote Monitoring

Pair the 35530 with the compatible SouthWire Surge Guard Remote LCD Display (Part #40300, sold separately) to conveniently monitor your RV's electrical power from inside the coach.

Key Features

• 30A / 120V operation, 7,200 watts maximum
• Continuous shore power monitoring with automatic shutoff
• Protects against excessive voltage and open neutral conditions
• Auto disconnect below 102V or above 132V; reconnects when stable
• 3-mode surge protection
• Fault indicator light
• Hardwired installation — theft- and weather-protected
• Compatible with optional Remote LCD Display (#40300, sold separately)
• Backed by a lifetime limited warranty

Specifications

• Brand: SouthWire / Surge Guard
• Model: 35530
• Type: Hardwired Surge Protector
• Rating: 30A / 120V / 7,200W max
• Surge Protection: 3-mode
• Voltage Cutoff: Below 102V / above 132V (auto reconnect when stable)
• Optional Accessory: Remote LCD Display #40300 (sold separately)
• Warranty: Lifetime limited