Surge Protection

The PMTS automatic transfer switches are designed for use in RV with 30 or 50 Amp AC service. When plugged into the shore power it will automatically provide AC power to all AC appliances. To operate your appliances from an onboard generator or alternative...

The Progressive Industries 50 Amp Surge Protector Module protects against damaging low and high voltage levels and power surges inside your RV. Features a fault indicator light. Amperage: 50A. Max Spike: 45000A. Surge Rating: 2030 Joules. Weight: 0.3 lbs. Previously known as: Marinco RSM-50....

The Progressive Industries 30 Amp Surge Protector Module protects against damaging low and high voltage levels and power surges inside your RV. Features a fault indicator light. Amperage: 30A. Max Spike: 22500A. Surge Rating: 1100 Joules. Weight: 0.3 lbs. Previously known as: Marinco RSM-30....

Marinco PSK-50 Surge Protector Kit is professionally built with high quality materials for optimal performance and durability. This 30A surge protector is designed to protect your gear from the unexpected. Follow manufacturer recommendations and usage guides to ensure proper utilization of your surge guard....

Marinco PSK-30 Surge Protector Kit is professionally built with high quality materials for optimal performance and durability. This 30A surge protector is designed to protect your gear from the unexpected. Follow manufacturer recommendations and usage guides to ensure proper utilization of your surge guard....

The Hughes Autoformer 50A Watchdog EPO is a replacement module for the 50A Watchdog with Auto Shut Off. This 6,120 joule replacement module is a plug-and-play replacement. If your Hughes Watchdog surge module goes out, there's no need to replace the whole unit. The...

The Hughes Autoformer 30A Watchdog EPO is a replacement module for the 30A Watchdog with Auto Shut Off. This 3,020 joule replacement module is a plug-and-play replacement. If your Hughes Watchdog surge module goes out, there's no need to replace the whole unit. The...

The Hughes Autoformer 30A Watchdog Module is a replacement module for the 30A Watchdog (PWD30). This 3,020 joule replacement module is a plug-and-play replacement. If your Hughes Watchdog surge module goes out, there's no need to replace the whole unit. The replacement module is...

The Hughes Autoformer Power WatchDog Smart Surge Protector offers 4800 Joules of surge protection for your coach and also has Bluetooth connectivity so you can monitor live park power conditions on your smartphone using our free mobile app. Wirelessly monitor voltage and current draw...

Our 30 amp Power Watchdog Smart Surge Protector + EPO (emergency power off) offers a powerful 2,400 Joules of advanced surge protection for your coach. Our Patented Power Watchdog + EPO is the world first smart surge guard and surge protector with built-in Bluetooth...

The Hughes Autoformer Power WatchDog Smart Surge Protector offers advanced entry-level surge protection for your coach and also has Bluetooth connectivity so you can monitor live park power conditions on your smartphone. Designed for 30 amp RVs. 2400 joules of advanced entry-level surge protection....

The Camco 55306 Power Defender RV Voltage Protector Monitor protects your RV, appliances and accessories from high voltage, surges such as lightning, and low voltage which can be equally harmful. It automatically disconnects when dangerous voltage levels are detected and reconnects when voltage levels...