Feature 1125V surge protector, 30Amp male to 30Amp female, 22,500A maximum spike, up to 1,050 joule, suitable for RV, travel, trailers, campers. 2Used to absorb highvoltage spikes and short circuits, which can protect RV and avoid damage to other device in the circuit. 3With LED indicators to display power status, different indicators combinations show different power status. 4Ergonomic antislip design, greatly increase friction, making it easier to plug and unplug, convenient for using. 5Small size, lightweight and portable, easy to store and carry around with you, which is ideal for your camping travel.Item Type: RV Surge ProtectorMaterial: Plastic30Amp Surge Protector with 125VReceptacle Type: TT 30P/TT-30RRating: 22,500A maximum spike, up to 1,050 joule.Caution and Warning:1. Before plugging the surge adapter and power cord into the power pedestal, ensure the corresponding circuit breakers are in the OFF position.2. After the surge adapter attach to the power cord is inserted in the power pedestal, flip the corresponding circuit breakers to the ON position.3. The RV is under surge protected when SURGE light on4. No surge protection when SURGE light off.5. Use in dry location. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x RV Surge Protector