Function and benefit The disconnect switch provides a power cut off for a vehicle or boat when not in use. It helps prevent battery drain and protects electrical systems in applications such as RVs, ATVs, cars, marine boats, campers, travel trailers, and trucks. Material and durability Manufactured with plastic material for durability and practical use. Installation and operation Convenient to install and easy to detach, enabling quick and reliable power control. Compatibility and versatility Suitable for a range of devices including cars, yachts, and RVs, among others requiring a power disconnect. Performance Delivers a reliable power disconnect to simplify energy management and safeguard electrical systems during storage or maintenance. Use scenarios 1) Long term storage of an RV or boat: use the switch to cut power and prevent battery drain while the vehicle is not in use. 2) Maintenance or servicing: disconnect the electrical system safely before performing work on the vehicle or boat. 3) Seasonal or infrequent use: quickly disconnect power for caravans, travel trailers, or yachts when they are not regularly used.