Top Post Battery Disconnect Switch, Waterproof Battery Cut Off Switch with Wire 12-48V Heavy Duty for Car RV Boat and Vehicle(On/Off)

<h2>Product description<br><br><br><br></h2> <h3>Product Feature: <br><br><br><br></h3> <ol> <li>Compatible with DC systems ranging from 12V to 48V, this switch features an ON/OFF function and is capable of sustaining a continuous 100A current at 12V.<br><br><br><br></li> <li>Designed for effortless installation without modifications, it connects directly to the negative terminal of a top post battery. No additional cables or connectors are required, ensuring a quick and secure disconnection. It also includes mounting holes for optional fixed installation.<br><br><br><br></li> <li>Suitable for standard battery terminals commonly found on the market, this switch can operate independently or be integrated into a broader electrical switching system.<br><br><br><br></li> <li>Built with a flame-retardant ABS housing to minimize the risk of sparks, and featuring premium brass contact points that offer superior conductivity, durability, and an extended lifespan.<br><br><br><br></li> <li>Effectively isolates the battery from the vehicle’s electrical system when not in use, preventing power drain caused by leakage. It provides a safe and reliable disconnection solution, making it ideal for automobiles, RVs, and marine applications.<br><br><br><br></li> </ol> <p><br><br><br><br></p> <h3>Waterproof Top Post Battery Disconnect Switch with Wire <br><br><br><br></h3> <p>Material:High quality ABS plastic and brass <br><br><br><br></p> <p>Operating voltage：12-48V <br><br><br><br></p> <p>Working current：100A <br><br><br><br></p> <p><br><br><br><br></p> <h4>Package Contents <br><br><br><br></h4> <ul> <li>1×Waterproof Top Post Battery Disconnect Switch <br><br><br><br></li> </ul> <p><br><br><br><br></p> <h4>Sturdy and Durable <br><br><br><br></h4> <p>Select high-quality, flat, and straight brass material that offers excellent electrical conductivity, strong corrosion resistance, and durability, ensuring it does not easily age or degrade over time <br><br><br><br></p> <p></p> <h4>Flame Retardant Housing <br><br><br><br></h4> <p>The housing material is made of flame-retardant material, which is not afraid of sparks, and can effectively prevent fire. <br><br><br><br></p> <p></p> <h4>Rotary Switch Operation <br><br><br><br></h4> <p>The switch is rotary operated, smooth and non-jamming, and the panel clearly identifies ON and OFF. when rotated to ON, the switch closes and the line conducts. When rotated to OFF, the switch closes and the line is disconnected. <br><br><br><br></p> <p><br><br><br><br></p> <h3>Widely Application <br><br><br><br></h3> <p>Prevent the battery from losing power, widely used in cars, RVs, and boats. <br><br><br><br></p> <p><br><br><br><br></p>

• 【Operating Parameters】 Compatible with DC 12-48V systems and designed with ON/OFF functionality. It supports continuous operation at 100A with a 12V voltage.
• 【User-Friendly Design】 The practical design eliminates the need for modifications. It connects directly to the negative terminal of a top post battery without requiring additional cables or connectors, ensuring fast and secure system isolation，and can be left with mounting holes for fixed installationAnd can be left with mounting holes for fixed installation.Each side is equipped with a 0.78ft cord.
• 【Broad Compatibility】 Designed to fit standard battery terminals available on the market. It can function independently or be integrated into other electrical switching circuits.
• 【Robust Construction】 Constructed with high-quality flame-retardant ABS housing for enhanced safety against sparks. The metal contact parts are made of premium brass, ensuring excellent durability, high conductivity, and an extended service life.
• 【Primary Function】 Disconnects the battery from the electrical system when vehicles or boats are not in use, preventing battery drain due to leakage. It provides a reliable and safe battery disconnection method, making it ideal for use in cars, RVs, and boats.