Battery Switches

Shop Battery Switches for Marine & Boating Applications

Ensure reliable power management on your boat with our premium range of marine-grade battery switches. From compact 2-position isolator switches to versatile 4-position designs, our selection includes trusted Relaxn components built for 12V & 24V systems. Featuring voltage sensitive relays, fuse boxes & bus bars with clear covers, these electrical solutions provide safe, efficient control of onboard power distribution. Upgrade your vessel’s electrical system with durable switches designed to withstand harsh marine environments & deliver dependable performance trip after trip.

Relaxn 30224 Fuse Box with Clear Cover 6 Way 12-32V

Relaxn 30224 Fuse Box with Clear Cover 6 Way 12-32V 6 Way Circuit Fuse box fits together providing the ability to expand. • Accepts automotive fuses (ATP/ATC/ATO).• Modular design saves space.• 100A positive bus bar with M5 10mm studs...

MSRP:

$34.60

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Relaxn 302242 Bus Bar Box with Clear Cover 12 Way Negative Quick Connect

Relaxn 302242 Bus Bar Box with Clear Cover 12 Way Negative Quick Connect 12 Way negative box bus bar fits together providing the ability to expand. • Modular 12 way negative buss bar to suit 6 way circuit fuse block.• 20 Amp rating per branch...

MSRP:

$23.10

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Relaxn 53083 Voltage Sensitive Relay 12 Volt

Relaxn 53083 Voltage Sensitive Relay 12 Volt Ideal for dual battery systems or to switch high current appliances. Suits ATV, boats, RV's, marine vehicle, caravan and trucks. VSR allows 2 batteries to be charged at the same time. No voltage...

MSRP:

$77.77

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Relaxn 530786 Battery Isolator Switch 4 Position Compact 12/24V

Relaxn 530786 Battery Isolator Switch 4 Position Compact 12/24V Compact battery isolator switch 4 position for dual batteries. It is a robust weather resistant battery switch, featuring brass terminals and heavy-duty plastic construction making it ideal...

MSRP:

$55.75

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Relaxn 530781 Battery Isolator Switch 2 Position Compact 12/24V

Relaxn 530781 Battery Isolator Switch 2 Position Compact 12/24V Compact battery isolator switch 2 position for single battery. It is a robust weather resistant battery switch, featuring brass terminals and heavy-duty plastic construction making it ideal...

MSRP:

$46.97

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