About this item

• ✔ SURGE PROTECTION - Absorbs high-voltage spikes up to 4200 Joules and protects the RV electrical equipment from dangerous high/low voltage, electrical disturbances, and sudden power surges due to thunderstorms.
• ✔ CIRCUIT ANALYZER - Allows you to test the quality of your power before connecting your RV, by verifying if the power source is correctly wired and by helping detect most wiring faults. The 50A RV Circuit Analyzer Diagnostic Chart provides fault indication for the following wiring faults: Correct Wiring, Open Ground, Open Neutral, L1-Open, L2-Open, L1-Neutral Reversed, L2-Neutral Reversed, L1-Ground Reversed, L2-Ground Reversed, Open Circuit/No Power.
• ✔ ULTRA-SAFE EQUIPMENT - Carmtek 50 Amp RV Surge Protector is UL Tested. Being built from flame-retardant material makes it extra safe to use. Specially designed for Outdoor Use the 50 Amp Surge Protector is Weather Resistant and Thermally Protected.
• ✔ EASY TO USE - The RV Surge Protector's plugs are designed with ergonomic power grip handles to safely and easily plug and unplug it, featuring a right-angle male connector to provide a reliable low-damage and low-bend interface with your power source.
• ✔ TECHNICAL SPECIFICATIONS - Surge Protection: 4200J, Ratings: 50A / 125V/250V, 50/60Hz, Plug Type: 50-Amp male (NEMA 14-50P) / 50-Amp female (NEMA 14-50R), Operating Temperatures: -35C to +110C.

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Product description

Absorbs High-Voltage Spikes

UP TO 4200 JOULES

TECHNICAL SPECIFICATIONS:

• Surge Protection: 4200J
• Ratings: 50A / 125V/250V / 6250W / 50/60 Hz
• Plug Type: 50-Amp male (NEMA 14-50P) / 50-Amp female (NEMA 14-50R)
• Operating Temperatures: -35C to +110C

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

A complete surge protection device offering both surge protection & pedestal testing in one unit. Simply plug the device into the power pedestal to check the quality of your power and then plug in your RV. Now your RV is surge protected and can be monitored at any time while your RV is connected.

All-Weather Resistant

Heavy-Duty Power Cord

Ergonomic Grip Handles

Thermally Protected

1. Protect you RV in 3 easy steps

   SAFE & EASY TO USE

   
   

   • STEP 1 - Plug in the Carmtek RV Circuit Analyzer into a compatible 50A 125/250V power source. Plug it by itself, without the RV attached.
   • STEP 2 - Check the LED indicators pattern on the display. If a wiring fault pattern is indicated contact the park staff to fix the issue.
   • STEP 3 - If the LED pattern indicates the "Correct Wiring" and the "Surge Protection" light is ON, it is safe to plug in your RV.

   The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

2. Rv Surge Protectors - Basics

   How to choose an RV Surge Protector

   
   

   Electricity is essential to modern RV life, and protecting your RV’s electrical system is vital to the health of all the appliances connected to it. Unfortunately, electricity is somewhat of an unstable entity.

   Surge protectors are critical for RVers because they minimize that risk. When you can’t be certain about the quality of a power source at an RV park, surge protectors guard against electrical surges, low voltage, and a host of other potential issues.

   The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

3. RV Surge Protectors - Joules Rating

   Does Your RV Need 30 or 50-Amp Service?

   
   

   Find surge protectors that match the electrical Joules rating your RV is designed for.

   • 30-Amp surge protectors will have a three-pronged male plug on one end and a female receptacle on the other.
   • 50-Amp surge protectors will have a four-pronged male plug on one end and a female receptacle on the other.

   The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

Compare CARMTEK's Surge Protectors

	50A RV Circuit Analyzer Add to Cart	30A RV Circuit Analyzer Add to Cart	50A RV Surge Protector Buying Options	30A RV Surge Protector Buying Options	50A Separate Modules Buying Options	30A Separate Modules Buying Options
Customer Reviews	4.8 out of 5 stars 1,538	4.8 out of 5 stars 1,538	4.6 out of 5 stars 239	4.1 out of 5 stars 100	4.6 out of 5 stars 170	4.5 out of 5 stars 112
Price	$102.67$102.67	$67.90$67.90	—	—	—	—
Amps/Volts	50A, 125/250V	30A/125V	50A, 125/250V	30A/125V	50A, 125/250V	30A/125V
Surge Rating	4200 Joules	2100 Joules	4200 Joules	2100 Joules	3150 Joules	1050 Joules
Max Spike	45,000A	22,500A	45,000A	22,500A	45,000A	22,500A
Detected Faults No	10	6	9	6	9	6
Weather Resistant	✔	✔	✔	✔	✔	✔
Thermally Protected	✔	✔	✔	✔	✔	✔
UL Tested / ETL Listed	✔	✔	✔	✔	✔	✔
Response Time	< 1 nanosecond	< 1 nanosecond	< 1 nanosecond	< 1 nanosecond	< 1 nanosecond	< 1 nanosecond