JnplRkdcg Heavy Duty Waterproof Dual Battery Disconnect Switch 12-48V Kill Isolator for Marine Boat Car RV ATV UTV ASW-A701S

["Heavy Duty & Waterproof Construction: Durable ABS housing with tinned copper 5/16\" (8mm) studs, rear insulation to avoid short circuits.","High Amperage Rating: 200A continuous, 300A–455A intermittent, 1000A momentary/cranking; designed for reliable performance in demanding vehicle and marine applications.","Flexible Installation & Compatibility: Works standalone or locks with other switches, supports surface/recess mounting; ideal for cars, RVs, boats, ATVs, UTVs, trucks, campers, and battery banks.","Complete Kit: Includes 1 battery disconnect switch + 4 tinned copper bolts/screws, easy to install for maintenance, long-term storage, and enhanced electrical system security.","4-Position 1-2-Both-Off Dual Battery Switch: Controls single battery, both batteries, or full power disconnect to prevent battery drain, theft, and electrical issues for 12V–48V systems."]