300A 12V 48V Battery Disconnect Switch Waterproof Battery ON Off Heavy Duty Shut Off Switch Ignition Protected Power Kill Switch for Boat Marine Car RV Truck

Descripción

Product description Boat Battery Disconnect Switch Waterproof 12V 48V Battery Shut Off Switch ON/Off 300A Heavy Duty & Ignition Protected Power Kill Switch Compatible with Supporting Equipment：Often used with battery boxes and fuse blocks to isolate and protect electrical systems.Applicable Fields：Marine equipment (yachts, boats, sailboats, etc.) Land vehicles (cars, RVs, trucks, ATVs/UTVs, etc.) Outdoor equipment (campers, travel trailers, etc.) Versatile Application Scenarios Battery Life Extension：Disconnecting the power when unused reduces extra battery drain, significantly prolonging battery life. Safe & Practical Wide-Voltage Compatibility Voltage Range：Suitable for 12-48V DC systems, widely used for control and protection of electrical systems.Leakage Prevention & Energy Saving：Safely disconnects the power supply when equipment is idle for long periods, preventing leakage and reducing standby energy consumption. Easy Installation & User-Friendly Structure Accessories Included：Comes with mounting screws, eliminating extra costs and saving time on installation.Detachable Housing：The 12V switch shell can be quickly disassembled, with a spacious interior for easy wiring and cable management.Anti-Interference Partition Design：The base adopts a partitioned structure to effectively reduce electromagnetic interference between wires, ensuring circuit stability. High-Performance Power Switch: Tinned Copper Stud Design Core Advantages：Featuring tinned copper inner studs, this boat battery switch ensures superior contact performance and conductivity, significantly reducing power consumption. The studs are sized at 2×3/8" (10mm), compatible with mainstream cable connections. The housing is made of flame-retardant plastic, guaranteeing safety even in messy or moist environments by effectively blocking fire hazards. 2-Position Design & Ignition Protection Single-Circuit ON/OFF Control：With a knob-type 2-position design, simply rotate to switch the circuit on or off, offering intuitive and convenient operation.Professional Ignition Protection：Equipped with high-strength ignition protection, the rated current capacity includes：900A for 30 seconds 500A for 5 minutes 300A continuous operation

Características

• Versatile 12V-48V Compatibility: This battery disconnect switch supports systems ranging from 12V to 48V, making it ideal for a wide range of applications including marine, RV, car, truck, ATV, boat, and more. Whether you’re using a 12V switch, solar disconnect switch, or battery kill switch, this versatile unit helps prevent unnecessary battery drain, extending the life of your battery and protecting your electrical systems
• Ignition Protection and High Cranking Capacity: Built to handle demanding environments, this battery kill switch 12V offers an impressive 900A cranking for 30 seconds, 500A for 5 minutes, and 300A continuous. With this performance, it ensures your vehicle starts reliably even under heavy load or cold weather, making it perfect for marine battery switches, car battery disconnect switch, or battery cutoff switch 12V applications
• Waterproof and Flame-Retardant Construction: The 12V switch waterproof design features flame-retardant plastic and an IP66 waterproof rating, ensuring durability and safety in all weather conditions. Whether you’re using this battery cutoff switch on your RV, ATV, boat, or solar disconnect switch, it’s engineered to withstand the toughest environments, preventing short circuits and ensuring long-lasting performance
• Easy On/Off Operation: With a simple on/off switch 12V design, this battery disconnect switch offers convenient power control with a quick turn of the knob. This battery switch disconnect is ideal for disconnecting power to your 12 volt battery, preventing power drain when your vehicle or system isn’t in use. Its intuitive operation makes it an excellent choice for kill switch for car or battery shut off switch 12V applications
• Quick Installation and Wide Application: Designed for easy installation, this battery kill switch comes with mounting screws and features a versatile mounting system that supports side post battery disconnect, top post battery disconnect switch, and battery disconnect switch 12V heavy duty applications. It’s perfect for a variety of systems, including marine, RV, ATV, and boat battery switches, helping you protect your electrical systems and extend your battery life

Especificaciones