100A Battery Disconnect Switch for Boat, Car, RV, Truck and Motorcycle

100A Battery Disconnect Switch - Rotary Power Cut Off Switch for Marine, Boat, Car, RV, Truck and Motorcycle

Take more reliable control of your vehicle s electrical system with this 100A Battery Disconnect Switch, designed for dependable power isolation in automotive, marine, and off-road applications. Its rotary manual design makes it easy to connect or cut off the main battery circuit when needed, helping reduce battery drain, improve maintenance convenience, and add an extra layer of control during storage or emergency situations. With its compact panel-mount format, it fits neatly into a wide range of installations without taking up unnecessary space.

Built with a durable ABS housing and silver-plated copper core components, this switch is made to handle demanding everyday use in cars, motorcycles, trucks, boats, RVs, ATVs, and other compatible DC systems. The removable switch design also adds a practical security benefit, helping prevent unauthorised operation while keeping legitimate access simple and straightforward.

Main Features and Specifications
- 100A battery disconnect switch for reliable high-current power isolation
- Rotary manual switch for simple connection and disconnection of the main battery circuit
- Helps reduce battery drain when the vehicle or vessel is not in regular use
- Clear operating status design for easier everyday use
- Anti-accidental touch construction for safer manual operation
- Suitable for marine, automotive, off-road, and recreational vehicle applications
- Removable switch design for added security and controlled access
- Panel-mount format for a cleaner and more space-efficient installation
- Threaded locking structure with mounting flange for secure fitting
- Independent positive and negative terminal posts for practical wiring setup
- M6 hex nuts for secure cable connection
- Silver-plated copper connection points for good conductivity and corrosion resistance
- Durable ABS plastic housing for dependable long-term use
- Working voltage: DC32V
- Rated current: 100A
- Mounting hole diameter: 22mm
- Terminal diameter: 4mm
- Material: ABS plastic + silver-plated copper core

Ideal Examples of Usage
- Disconnecting battery power in a boat or yacht when not in use
- Preventing battery drain in an RV or camper during storage
- Adding a master cut-off point in a truck, van, or work vehicle
- Using on motorcycles or ATVs for easier battery isolation during maintenance
- Installing in custom or racing vehicles for practical power control
- Improving electrical management in seasonal vehicles or backup equipment

Why This Product Is Perfect to Buy
This 100A battery disconnect switch is a smart choice for anyone who wants a practical and dependable way to manage battery power more safely and efficiently. It is especially useful for vehicles and vessels that may sit unused for longer periods, where reducing unwanted battery drain can make a real difference. The rotary design keeps operation simple, while the compact panel-mount structure makes installation neat and accessible.

It also stands out for its combination of durability and versatility. With its higher current rating, secure terminal layout, and removable switch function, it suits a wide range of automotive and marine projects where reliability and control matter.

Interesting Facts About This Type of Switch
Battery disconnect switches are widely used in marine and vehicle setups because they offer a fast and practical way to isolate power without removing battery cables manually. Higher-current models are especially useful in applications with stronger electrical demand or multiple connected systems. Panel-mounted rotary switches remain popular because they are easy to reach, easy to operate, and well suited to both standard and custom installations.

Package: Bulk