Perko Battery Switch Compact

PERKO Compact Battery Selector Switch | Reliable Marine & RV Power Management

Ensure the safety, reliability, and efficiency of your vessel or vehicle´s electrical system with the PERKO Compact Battery Switch. A cornerstone in the Electronics and Electrical Connections category, this robust switch is engineered by a leader in marine hardware to provide you with absolute control over your onboard power. Designed for applications where space is at a premium but performance cannot be compromised, this switch is the ideal solution for managing dual battery systems in boats, RVs, campers, and emergency vehicles. Prevent unwanted battery drain, isolate batteries for maintenance, and confidently manage your power sources with a simple turn of the dial.

The primary benefit of the PERKO Compact Battery Switch lies in its ability to safeguard your investments. It allows you to completely shut down the electrical system, preventing parasitic draw from electronics that can leave you with a dead battery. For dual-battery setups, it offers unparalleled versatility. Use the 4-position selector (OFF-1-2-BOTH) to isolate your engine starting battery, switch to your deep-cycle house battery for accessories, or combine both banks in an emergency for extra starting power. This level of control not only enhances safety but also extends the life of your batteries by enabling proper management and charging strategies.

Built to endure the harshest marine and automotive environments, this Battery Selector Switch is made of a durable, high-impact polycarbonated housing that resists UV degradation, moisture, and impact. Its internal components are crafted for maximum conductivity and longevity, featuring high-purity copper contacts and solid brass terminals. This superior construction ensures minimal voltage drop and maximum power transfer, so your equipment receives the stable power it needs to operate effectively. Furthermore, this switch is ignition protected, making it safe for installation in the engine compartments of gasoline-powered boats and vehicles by preventing the emission of sparks.

Main Features:

* Versatile 4-Position Control: Easily switch between OFF, Battery 1, Battery 2, or BOTH battery banks for complete power management.
* Durable Construction: Features a rugged, non-corrosive polycarbonated housing designed for longevity in demanding conditions.
* Ignition Protected: Certified for safe use in environments with gasoline fumes, providing critical protection against accidental ignition.
* High-Conductivity Internals: Engineered with premium components to ensure efficient power flow and reliable performance under heavy loads.
* Compact Design: Its space-saving footprint allows for flexible installation in tight spaces like consoles, electrical panels, or engine rooms without sacrificing accessibility or function.
* Make-Before-Break Contact Design: Allows you to switch between battery banks (1-BOTH-2 positions) without interrupting power, protecting sensitive electronics like GPS, fishfinders, and stereos from power loss and resets.

Connectors

The switch is equipped with heavy-duty brass terminal studs. These robust connection points are designed to accept ring terminals, providing a secure and low-resistance connection for your main battery cables. The brass construction ensures excellent corrosion resistance and superior electrical conductivity for long-term, trouble-free service.

Technical Specifications:

* Housing Material: Polycarbonate
* Contact Material: Copper
* Terminal Material: Brass
* Continuous Amperage Rating: 315 A DC
* Intermittent Amperage Rating: 450 A DC (for 5 minutes)
* Voltage Rating: Suitable for 6V to 50V DC systems
* Dimensions (L x W x H): 120x120 x 48 mm
* Mounting: Surface Mount