With an increasing number of electrical devices being plugged into our homes, the Best 50 Amp Surge Protector might just be the most important purchase you make when setting up your home electrical system. Without sufficient protection from power surges, voltage spikes and other fluctuations in your electricity can cause expensive damage to electronics connected to your outlets. That’s why we’ve rounded up the best available 50 Amp surge protectors for your home. This article will help break down what sets these products apart and explain how they protect each of appliances that plug in from damaging and costly surges. Read on to learn more about the features and benefits of having a 50 Amp surge protector for peace-of-mind against potential power outages!
Table of Contents
Checkout Our Top Pick Of Best 50 Amp Surge Protector.
Best 50 Amp Surge Protector
1. Surge Guard 44270 Entry Level Portable Surge Protector – 50 Amp
Southwire Surge Guard 44270 Entry Level Portable Surge Protector - 50 Amp
$80.66 in stock
11 new from $80.66
5 used from $63.51
5 used from $63.51
Free shipping
Amazon.com
as of August 15, 2023 5:24 pm
Features
- Identifies faulty park power plus offers 4200 Joules of surge protection
- Analyzes circuits to verify pedestal power
- Indicators illuminate to show power status
- Tests for and indicated open ground, open neutral and correct polarity
- Perfect for Pop-ups and Travel Trailers
2. Camco 50 Amp RV Power Defender Voltage Protector/Monitor with Integrated Surge Protection,
Camco Power Grip RV 50-Amp Voltage Protector | Features Integrated Surge Protection of Up to 4,200 Joules, Diagnostic LEDs Indicate Wiring Faults, and Contoured Power Grip Handles (55306)
$314.06 in stock
17 new from $314.06
1 used from $240.31
1 used from $240.31
Free shipping
Amazon.com
as of August 15, 2023 5:24 pm
Features
- RV Electrical Protection: Protects your RV from dangerous high (>132 VAC) and low (
- Auto Connect/Disconnect Feature: Automatically disconnects from dangerous conditions and reconnects after normal operating conditions have been restored
- Diagnostic LEDs: Provide indication of faults when you connect your electrical cord to the power pedestal
- Protects Against Wiring Issues: Protects against faults for reverse polarity, open neutral, and other wiring issues; Integrated Surge Protection: Up to 4,200 Joules; 50-Amp: 50-amp male (NEMA 14-50P)/50-amp female (NEMA 14-50R)
- Power Grip Handles: Contoured grips make plugging and unplugging easier
3. Progressive Industries SSP-50XL Surge Protector with Cover (50 Amp)
Progressive Industries RV Surge Protector 50 Amp, Portable with Cover, SSP-50XL
$111.78
in stock
29 new from $111.00
10 used from $71.10
10 used from $71.10
Free shipping
Amazon.com
as of August 15, 2023 5:24 pm
Features
- PEACE OF MIND - UL Certified and Canadian Approved, Lifetime Warranty (excludes All Weather Shield Assembly)
- SURGE PROTECTION - 5-Mode / 1650J / 45,000A. Ratings: 50A / 120V/240V / 12,000W. Operating Temperatures: minus 40C to plus 105C
- FAULT DETECTION - Open Ground, Open Neutral and Reverse Polarity Detection, Miswired Pedestal and Surge Failure Indicators
- RUGGED DESIGN - Designed for Outdoor Use, Weather Resistant, All Weather Shield Assembly, Thermally Protected, Rugged Pull Handle, Locking Bracket, Tough Lexan Housing, Brighter 3-Color LED Indicators
- PORTABLE - Sleek, compact design makes unit easy to use and store. Simple Plug-and-Play application.
4. Surge Guard 44290 Portable Surge Protector – 120/240V, 50A
Surge Guard 44290 Portable Surge Protector - 120/240V, 50A
$88.20
in stock
17 new from $88.20
4 used from $49.97
4 used from $49.97
Free shipping
Amazon.com
as of August 15, 2023 5:24 pm
Features
- Identifies faulty park power plus offers surge protection
- Tests for and indicates Open Neutral, Open Ground, Reverse Polarity, Open Circuit/No Power, Missing Leg 1/Missing Leg 2 Voltage, Surge Protection Status, and Overheating Plug/Receptacle
- Increased receptacle brass thickness reduces heat
- Easy to read LED fault chart provides simple power analysis
- Convenient Easy-T-Pull plug handles
5. Hughes Autoformer 303305050-1 Power Watch Dog 50 AMP Surge Protector (PWD50)
Hughes Autoformer PWD50, Spike Power Watch Dog, 50 Amp
$189.12 in stock
Amazon.com
as of August 15, 2023 5:24 pm
Features
- Replaceable Surge / Spike Module: Should a large spike happen, surge module is completely replacable instead of replacing the entire unit.
- Wirelessly Monitor voltage, amperage, and wattage on your smartphone in real time using our free mobile app! Oldest and most reliable phone app in the business!
- Complete LED Park Power Diagnostics with wireless fault alerts ensure you are aware of any hazardous park power conditions.
- Customizable Alert Thresholds to warn you when conditions fall outside a specified range.
- Heavy Duty Construction to withstand everyday use at your campsite.
6. Southwire 34950 Surge Guard – Full Protection Portable with LCD Display, 50A, Black
Southwire Surge Guard - Full Protection Portable with LCD Display, 50A Black
$241.79 in stock
2 new from $241.79
2 used from $221.22
2 used from $221.22
Free shipping
Amazon.com
as of August 15, 2023 5:24 pm
Features
- Product Type: Auto Accessory
- Package Quantity: 1
- Product Dimensions: 13.97 cms (L) x 13.97 cms (W) x 60.96 cms (H)
- Country Of Origin: Honduras
7. Southwire Company LLC 44390 Surge Guard 50A Portable
Southwire Company LLC 44390 Surge Guard 50A Portable , Black
$80.00 in stock
14 new from $80.00
Free shipping
Amazon.com
as of August 15, 2023 5:24 pm
Features
- Brand: Southwire Company LLC
- Part Number: 44390
8. Southwire Surge Guard Portable 50-Amp 120/240-Volt Wireless Communication-Capable Surge
Southwire Surge Guard Portable 50-Amp 120/240-Volt Wireless Communication-Capable Surge Protector
$411.00
in stock
Amazon.com
as of August 15, 2023 5:24 pm
Features
- Analyzes the pedestal to ensure proper electrical conditions before allowing power to the RV
- Protection against open ground, open neutral, reverse polarity, miswired pedestal, low and high frequency, plus low and high voltage
- Continued protection against low and high voltage and low and high frequency.
- Only Electrical Protection System to offer load side protection against elevated ground line current and open neutral conditions (50A only) inside the RV
- Lifetime Warranty with Connected Equipment Coverage
9. Hughes Autoformers PWD50-EPO Power Watchdog Smart Bluetooth Surge Protector Plus EPO with Auto
Power Watchdog PWD50EPOH, Bluetooth Surge Protector with Auto Shutoff, 50 Amp, Hardwired
$333.00
in stock
2 new from $333.00
8 used from $240.59
8 used from $240.59
Amazon.com
as of August 15, 2023 5:24 pm
Features
- Replaceable Surge / Spike Module: Should a large spike happen, surge module is completely replacable instead of replacing the entire unit.
- Wirelessly Monitor voltage, amperage, and wattage on your smartphone in real time using our free mobile app! Oldest and most reliable phone app in the business!
- Plug-n-Play ensures a minimal 4-second power-on analysis to determine if power conditions are safe, while other brands can take up to two minutes.
- Protect your applicances with a buil-in 90-second power-on delay after a fault is detected and resolved.
- Complete LED Park Power Diagnostics with wireless fault alerts ensure you are aware of any hazardous park power conditions.
10. Technology Research Corp 34951 Surge Guard 50A Portable Wireless Surge Guard
Technology Research Corp 34951 Surge Guard 50A Portable Wireless Surge Guard
$332.05
in stock
5 new from $332.05
Free shipping
Amazon.com
as of August 15, 2023 5:24 pm
Features
- Commercial-grade, brass receptacle
- Automatic reset on power restoration
- 10 second countdown startup sequence
- 128 second reset delay protects A/C compressor