1. Provide multi-line connection, stabilize the power circuit, and protect the circuit safety 2. Scope of application: in power systems such as automobiles, RVs, ships, yachts, racing cars, agricultural vehicles, etc. 3. Rated current: 250A 4. Material: rubber + brass + zinc alloy 5. Rubber waterproof and dustproof cover, insulation and flame retardant, safe to use
