Heavy Duty 12V-48V 275A Battery Disconnect Switch ON/Off Power Cut Isolator for Marine RV Car Boat Truck Trailer ATV Batteries, Side Post Kill Switch

Take full control of your vehicle or vessel's electrical system with the 275A battery switch Engineered for heavy-duty performance, this ON-OFF master disconnect switch is your reliable solution for preventing parasitic battery drain and managing power safelyPrecision Engineered for Maximum ReliabilityHeavy-Duty Current Handling: Rated for 275 Amps continuous, 455 Amps intermittent, and 1250 Amps instant load. Built to handle the demanding electrical systems of boats, RVs, trucks, and heavy equipment. Robust & Durable Construction: Features a high-quality ABS plastic housing that is waterproof, corrosion-resistant, and high-temperature tolerant for long-lasting operation in harsh environments. Universal & Easy Installation: Equipped with two removable SAE 3/8"-16 bolts. Connects directly to standard automotive side-post batteries (or any 3/8" stud terminal) without needing extra cables, lugs, or modifications.Simplify Your Power Management This 2-way, normally open rotary switch is the ideal marine battery disconnect or emergency power cutoff. Safely isolate your battery when your boat, RV, or vehicle is stored to prevent dead batteries. It's also perfect for managing dual-battery setups or as a master switch for backup systems.Package include: 1 x 275A battery switch kit

• Reliable Power Isolation cuts off parasitic drain for 12-48V systems during storage
• Removable bolts allow for easy maintenance, replacement, and adaptation
• Universal Compatibility fits most top-post automotive and marine battery terminals
• Handles High Current up to 275A continuous, 455A intermittent, and 1250A momentary
• Easy 5 minute Installation directly connects to side-post batteries with no extra parts