Disconnect your large RV battery bank completely with this 500-amp magnetic latching switch, which handles switching under full load either manually or from a remote location. A manual override knob lets you lock the switch off for safe servicing even if remote power is lost. The 3/8-inch-16 tin-plated copper studs deliver maximum conductivity, and silver-alloy contacts provide reliable switching on live loads. An LED output shows switch state remotely.

• 500 Amp continuous / 700 Amp surge
• Rotary knob with manual override
• Magnetic latching mechanism
• LED remote status indicator
• Tin-plated copper studs