Perko 9703DP Heavy Duty Battery Disconnect Switch w/ Alternator Field Disconnect

Maintain optimal performance and safety of your boat's electrical system with our Heavy Duty Battery Switches. Engineered for marine environments, these battery disconnects offer reliable control over your power sources, ensuring efficient management of your vessel's energy needs.

Features

• Ignition Protection: Prevent accidental engine startups and protect your electrical components.
• Wide Voltage Compatibility: Compatible with 6V, 12V, 24V, and 32V marine electrical systems, making it versatile for various boat setups.
• High Amperage Rating: Supports up to 450 amps continuously and 1200 amps intermittently, accommodating demanding marine applications.
• Heavy Duty Battery Disconnect: Easily disconnect the battery to perform maintenance or storage without shutting down essential systems.
• Alternator Field Disconnect: Disconnect the alternator field for efficient alternator servicing or replacement without disrupting overall power.

Specifications

Attribute	Details
AFD	Yes
Lockable	No
Continuous Amperage	450A
Intermittent Amperage	1200A (15 seconds on, 5 minutes off)
Box Dimensions	4" H x 7" W x 8" L
Weight	2.25 lbs
UPC	085226047862

Why Choose Our Battery Switches?

Designed specifically for marine and boating applications, our Heavy Duty Battery Switches provide the durability and reliability needed to withstand harsh marine environments. Whether you're cruising the open seas or docked at the marina, trust our battery disconnects to manage your power efficiently and safely.

Additional Resources

Download the Quick Guide (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.