Blue Sea 7702 ML-Series Remote Battery Switch 24V

The Blue Sea 7702 ML-Series Remote Battery Switch delivers a 500 amp continuous rating for use as a remote battery switch on inboard gasoline or diesel engines. It is designed for boaters who want to shorten long battery cable runs by mounting the switch right at the battery instead of at the helm.

The magnetic latch only draws current while changing state, drawing none in the steady ON or OFF position, and silver alloy contacts provide high reliability switching live loads. An optional manual switch adds a level of safety, letting you control the switch with or without power and offering lockout capability for servicing. Browse more options in our panels, switches, and circuit breakers category.

Key Features

• magnetic latch draws no current in steady state
• silver alloy contacts
• optional manual switch with lockout capability
• 3/8" one-piece copper studs rated 300A continuous

Frequently Asked Questions

Does this switch draw power continuously? No, the magnetic latch only draws current while changing state — none in the ON or OFF position.

Can I add manual control to this switch? Yes, an optional manual switch adds lockout capability for servicing.

What voltage system is this built for? 24V DC systems.