Panel Mounted Battery Isolator Switch 100A

The Battery Master Switch is a robust isolator designed for automotive, marine, and industrial electrical systems. With a continuous rating of 100A (32V DC max), an intermittent rating of 150A, and a cranking rating of 500A for 5 seconds, it provides reliable protection and control over high-current circuits such as starter motors, alternators, and batteries.

Built with a removable actuator for safety and security, the switch features a tough nylon housing with glass fibre reinforcement and an IP56 rating for dust and water resistance. The durable brass M6 bolts ensure strong electrical connections, while the compact panel-mount design (11mm max thickness) makes it suitable for a wide range of vehicles and equipment.

Key Features:

• Heavy-duty battery isolator/master switch

• Continuous rating: 100A @ 32V DC max

• Intermittent rating: 150A

• Cranking rating: 500A for 5 seconds

• Removable actuator for safety & theft protection

• IP56 rating – resistant to dust & water

• Rugged nylon housing with reinforced glass fibre

• Brass M6 bolts for secure connections

• Panel thickness: up to 11mm

• Suitable for automotive, marine, agricultural & industrial use