Keep your rig's battery protected and your electrical system secure with this professional-grade battery disconnect switch. Whether you're parked for a long weekend or need to work on your truck safely, this heavy-duty switch prevents dead batteries and unauthorized use while giving you complete control over your electrical system.
Built Tough for Professional Drivers
- 250A Continuous, 450A Momentary Rating: Handles the high electrical demands of modern semi-trucks with air conditioning, inverters, and multiple accessories
- Die-Cast Metal Housing: Rugged construction withstands road vibration, weather, and daily use - no cheap plastic parts that crack or fail
- Removable Security Key: Red key prevents theft and unauthorized operation, giving you peace of mind during rest periods or maintenance
Professional Installation Features
The corrosion-proof design ensures reliable operation in all weather conditions, while the heavy-duty terminals provide secure connections that won't loosen over time. Perfect for owner-operators who demand reliable performance and fleet managers looking for long-term durability.
This disconnect switch is an essential safety component that also protects your investment by preventing battery drain during extended parking periods. Built to professional standards, it delivers the reliability and performance that serious truckers demand.
