NARVA Automotive/Marine Battery Master Switch (1 Pack)
A sealed master battery switch/isolator designed for automotive and marine environments. It uses nickel-plated construction with solid copper terminals for corrosion resistance. Rated for high surge currents, it’s built to reliably cut or restore battery connection under demanding conditions. Suitable for controlling a variety of vehicle accessories and circuits.
OTHER WAYS TO SHOP
PART NO. 61044BL
A sealed master battery switch/isolator designed for automotive and marine environments. It uses nickel-plated construction with solid copper terminals for corrosion resistance. Rated for high surge currents, it’s built to reliably cut or restore battery connection under demanding conditions. Constructed with high-quality contacts for consistent, reliable operation. Easy to install with clearly marked terminals for straightforward wiring. Suitable for controlling a variety of vehicle accessories and circuits. Features a durable housing designed to resist dust, moisture, and vibration. Designed for comfortable operation with a positive tactile feel. Supplied in a convenient 1-piece pack, offering excellent value for workshop stock or multi-vehicle installations.
Download Instruction Manual
CAD Files
PART NO. 61044BL
A sealed master battery switch/isolator designed for automotive and marine environments. It uses nickel-plated construction with solid copper terminals for corrosion resistance. Rated for high surge currents, it’s built to reliably cut or restore battery connection under demanding conditions. Constructed with high-quality contacts for consistent, reliable operation. Easy to install with clearly marked terminals for straightforward wiring. Suitable for controlling a variety of vehicle accessories and circuits. Features a durable housing designed to resist dust, moisture, and vibration. Designed for comfortable operation with a positive tactile feel. Supplied in a convenient 1-piece pack, offering excellent value for workshop stock or multi-vehicle installations.
SPECIFICATIONS
IP Rating:: IP67
Current Rating:: 1000A at 12V for 5 seconds 500A at 24V for 5 seconds 300A at 12V continuous load maximum 150A at 24V continuous load maximum
OTHER WAYS TO SHOP
Download Instruction Manual
CAD Files

