Features 1. Purpose: Used for battery isolation and fixed electrical systems to eliminate power consumption from the battery and safely disconnect it when the vehicle or boat is not in use. 2. Wide Application: Battery disconnect switch can be widely used in cars, vehicles, RVs, ATVs, and marine batteries, as well as electrical equipment. 3. Premium Material: The battery cutoff switch is made of heavy-duty brass alloy, which is rust-resistant and wear-resistant, ensuring long-term use. 4. Easy Operation: Tighten the screw cap 45 turns to activate the electrical connection; loosen to disconnect power. 5. Safe and Dependable: Professionally manufactured with high precision and strong reliability for safe operation. Specification Item Type: Car Battery Link Terminal Material: Brass Rated Current: 100A Installation Position: Battery Negative Cable Diameter Compatibility: 0.60.68 in (1.51.7 cm) Instantaneous Current: 300A Application: General Package List 1 x Battery Terminal Link Switch