Switch high-amperage loads under load using this magnetic latching switch with remote capability. The fixed control knob and manual override allow you to cut power with or without electrical supply—useful for emergency shutdown or servicing. An LED output lets you monitor switch state from a remote display. The 500-ampere capacity handles serious power demands on larger RVs and trucks.

• Rotary switch with fixed knob, magnetic latching design
• Manual activation with remote LED output
• 500-amp continuous, 700-amp surge rating
• Bolt-on installation
• 3/8-inch tin-plated copper studs, 7/8-inch stud length
• Silver alloy contacts for reliable high-load switching