Battery Isolator Selector Switch – 4 Positions

Control your battery power with confidence using our Marine-Grade Battery Isolator Selector Switch. Designed for boats, RVs, and off-grid systems, this heavy-duty switch allows you to safely isolate or combine battery banks with a simple turn of a dial.

Featuring a durable housing, corrosion-resistant terminals, and a 4-position selector (OFF, Battery 1, Battery 2, BOTH), this switch provides safe and efficient power management for dual battery setups. It’s ideal for maintenance, storage, or emergency starting situations.

⚙️ Key Features:

• 4-Position Selector: OFF / 1 / 2 / BOTH – choose your power source or combine batteries.

• Heavy-Duty Build: Marine-grade materials resist corrosion and harsh environments.

• High Current Capacity: Rated for 12V/24V systems, with up to 300A continuous.

• Easy to Install: Includes mounting hardware and clear labeling.

• Universal Fit: Compatible with marine, RV, caravan, solar, and off-grid applications.

Keep your electrical system safe, reliable, and under control with a switch trusted by professionals and DIYers alike.