Features: 1.All in 1: With multiple functions such as diagnostic LEDs, open circuit, open neutral and reverse polarity detection, miswiring indication, surge fault indication. 2.Weatherproof Cover: This surge protector is designed with a waterproof cover to protect the circuit from rain, wind, sandstorms and is a good design to reduce the risk of short circuits or fires. 3.Professional Design: Smart RV surge protector is designed with easy to use handle, sturdy pull handle, locking bracket, and the bright 3color LED indicator, practical to use. 4.Wide Application: The voltage of the circuit surge protector is 125V, and the current is 30A, with wide range of uses, suitable for RV, camper, trailer, truck, jet ski, yacht, etc. 5.Premium Material: RV power defender is made of premium ABS, metal and rubber material, fire retardant, high temperature resistant, effectively protect your RV. Specification: Item Type: RV Surge Protector Material: Metal and ABS and Rubber Color: Yellow Plug Type: US Plug Voltage: 125V Current: 30A Maximum Surge Rating: 2100J Frequency: 50 60 Hz Power: 0.10 Watts Application: RV, camper, trailer, truck, jet ski, yacht, etc. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia