Perko 9621DPC Single Battery Disconnect Switch Cup Mount

The Perko 9621DPC Single Battery Disconnect Switch provides reliable electrical isolation for marine batteries when your vessel is not in use. This cup-mounted switch allows you to completely shut off the battery from the electrical system, preventing parasitic drain and serving as an emergency main disconnect in the event of an electrical problem.

Key Features:

• Ignition Protected design for safe marine use
• Compact oval shape mounts in a standard 3" round hole
• Removable actuator key provides additional security against unauthorized use
• Heavy-duty rating: 140 Amps continuous, 200 Amps intermittent (5 min), 250 Amps cranking (30 sec)
• Compatible with alternators and generators in 6-50 VDC marine electrical systems

Materials & Construction:

• Durable red polycarbonate polymer body resists corrosion and UV damage
• Black polymer actuator key for long-lasting operation
• Nickel-plated terminals ensure reliable electrical connections

Specifications:

• Face Dimensions: 3" x 2-1/2"
• Installation Hole Size: 3" diameter
• Mounting Style: Cup mount

This single battery disconnect switch is an essential safety component for any marine electrical system, helping to prevent battery drain, reduce fire risk, and provide peace of mind when your boat is unattended.