🔌 Power Up Your Safety! Designed with removable side plates and insulated terminals to prevent short circuits. Compact size (2.56" x 2.56") with a user-friendly screw diameter for hassle-free setup. Crafted from high-quality ABS plastic, built to withstand the rigors of marine and automotive environments. Ideal for cars, boats, RVs, and more—your go-to solution for battery management. Perfect for DC 12-48V systems, ensuring seamless integration across vehicles. Waterproof Design 300A Power Rating Secure Disconnect The Gekufa Battery Isolator Switch is a high-performance, waterproof master switch designed for DC 12-48V systems. With a robust 300A power rating and versatile applications across vehicles like cars, boats, and RVs, it ensures safe and reliable battery disconnection. Its durable ABS plastic construction and thoughtful design features prioritize safety and ease of use, making it an essential tool for any vehicle owner.