Battery disconnect switch — 200A continuous / 300A intermittent, up to 32V DC Key benefits Prevents battery drain: safely isolates the battery to eliminate parasitic power draw when a vehicle or boat is not in use. Protects equipment and people: isolates the electrical system during maintenance and storage to reduce risk of shorts, fires, and accidental startup. Child and safety‑aware design: a removable top cover when turned to OUT helps prevent unauthorized or accidental operation. What it does Provides a positive, manual disconnection of the vehicle or boat battery to secure the electrical system and preserve battery life. Rated for continuous currents up to 200A and intermittent currents up to 300A at a maximum of 32V DC. Key features 3-position operation (ON / OFF / OUT): clear, reliable switching to connect, disconnect, or remove the control for added safety. Removable top cover for safer storage and child protection when the switch is in the OUT position. Designed to isolate and protect electrical systems without introducing extra electronics that can fail or drain the battery. Performance and compatibility Electrical rating: 200A continuous, 300A intermittent, max 32V DC — suitable for most vehicle and marine electrical systems within that voltage limit. Works with a wide range of applications including boats, yachts, sailing vessels, SUVs, buses, touring cars, caravans, motorcycles, and trucks. Compact footprint for straightforward installation in battery compartments or access panels (verify fit for your application before installation). Practical use scenarios Boat docked for the off‑season: switch to OFF or remove the control (OUT) to prevent bilge pumps, electronics, or chargers from draining the battery while the vessel is idle. RV or caravan storage: isolate the battery during long periods of nonuse to keep the battery charged and extend its service life. Vehicle maintenance: quickly and safely disconnect the battery before electrical repairs or when working near the battery to reduce shock and short‑circuit risk. Installation and handling notes Ensure the switch is rated appropriately for your system and that all connections are tightened and protected according to vehicle or boat manufacturer recommendations. Use appropriate cable sizes and fuses in line with the 200A continuous / 300A intermittent ratings to maintain safe operation. When using the OUT position and removing the top cover, store the control in a secure location to prevent loss or accidental reinstallation. Specifications (as supplied) Continuous current: 200A Intermittent (peak) current: 300A Maximum voltage: 32V DC Operation: 3-position (ON / OFF / OUT) with removable top cover for safety This battery disconnect switch provides reliable, manual isolation to protect batteries and electrical systems across marine and automotive applications while offering a simple safety feature for storage and maintenance.