Perko Spare Actuator Key f/8521 Battery Selector Switch

Our Spare Actuator Key f/8521 Battery Selector Switch is an essential component for any marine electrical system. Engineered for durability and ease of use, this selector switch allows boaters to seamlessly manage multiple power sources, ensuring reliable performance on the water.

Key Features

• Marine-Grade Construction: Designed to withstand the harsh conditions of the marine environment, ensuring long-lasting performance.
• Easy Operation: Intuitive actuator key allows for smooth switching between batteries without hassle.
• Multiple Battery Management: Efficiently switches between two or more batteries, optimizing power usage and extending battery life.
• Indicator Lights: Clear visual indicators show which battery is currently active, enhancing safety and convenience.
• Compact Design: Space-saving form factor fits seamlessly into your boat’s electrical panel.

Technical Specifications

Specification	Details
Model Number	f/8521
Voltage Rating	12V DC
Current Rating	30A
Material	High-quality, marine-grade plastics and metals
Dimensions	4" x 2" x 1.5"

Installation Guide

1. Safety First: Disconnect all power sources to ensure a safe installation process.
2. Mounting: Secure the selector switch in a convenient and accessible location using the provided mounting hardware.
3. Wiring: Connect the positive terminals of each battery to the corresponding input terminals on the switch.
4. Electrical Connections: Attach your boat’s electrical system to the output terminals of the selector switch.
5. Testing: Reconnect the power sources and test the switch operation to ensure proper functionality.

Compatibility

The Spare Actuator Key f/8521 Battery Selector Switch is compatible with a wide range of marine batteries and electrical systems. It is ideal for use with trolling motors, navigation equipment, lighting systems, and other onboard electronics, making it a versatile choice for various boating applications.

Benefits of Using a Battery Selector Switch

• Extended Battery Life: Properly managing multiple batteries prevents overuse and prolongs battery lifespan.
• Enhanced Safety: Clear indication of active power sources reduces the risk of electrical mishaps.
• Convenient Power Management: Easily switch between batteries to ensure a continuous power supply for your marine equipment.
• Optimized Performance: Balances power distribution, ensuring all systems on your boat function at their best.

Why Choose Our Battery Selector Switch?

Choosing the Spare Actuator Key f/8521 Battery Selector Switch means investing in quality and reliability. Specifically designed for marine environments, this switch provides the control and functionality needed to keep your boat’s electrical systems running smoothly. Whether you’re a seasoned mariner or a weekend boater, our battery selector switch offers the performance and peace of mind you need on the water.

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.