12V Master Battery Disconnect Switch for Cars, Marine, RVs (275Amps)

COZYEHOO Battery Disconnect Switch: Ensure Safety and Longevity for Your Electrical System

COZYEHOO is dedicated to delivering premium, smart replacement parts for vehicles, ensuring that each journey you undertake is as effortless and comfortable as possible. Our commitment to exceptional service is at the core of our values; we prioritize high-quality products for every customer. With a research and development team comprising more than ten skilled professionals and an investment exceeding 50% in R&D, we continuously innovate to enhance our offerings. Moreover, we employ advanced warehouse management systems and cutting-edge AGV-based handling processes to streamline operations.

Product Overview

Introducing the COZYEHOO 12V-48V Battery Disconnect Switch, which effectively isolates and secures your electrical systems. This essential device guards against electrical fires and theft when equipment is not in use, providing a reliable method to cut power for maintenance and prevent unnecessary battery drainage. Therefore, your safety and security are greatly enhanced.

Versatile Functionality: This switch is compatible with a wide range of 12V to 48V DC batteries, allowing you to easily secure and isolate your electrical system. It can operate independently or be locked in tandem with other switches, making it the perfect solution for preventing battery drain.
Extend Battery Lifespan: By helping to prolong the life of your batteries during storage, you protect your investment and avoid the frequent replacement costs that can accrue from seasonal usage.

Compact Design: Measuring just 2.8 x 2.8 x 3.0 inches, the switch can be conveniently mounted almost anywhere, making it ideal for various vehicle accessories and equipment.

Key Features

• Durable and Sturdy Construction: Crafted from high-quality ABS plastic, this product guarantees ruggedness and reliability. It includes a dependable on/off switch knob designed for frequent use.
• User-Friendly Installation: The panel-mounted design allows for easy installation with countersunk recesses suitable for surface mounting. This makes it accessible for all users, regardless of expertise.
• Battery Protection: Acting as a safety measure, the battery disconnect switch disconnects power when vehicles or boats are inactive, effectively preventing any unintended power draw.
• Ergonomic Efficiency: Our thoughtfully designed product ensures excellent control and accessibility, even in confined spaces.

Technical Specifications

• Continuous Rating: 275 Amps DC
• Intermittent Rating: 455 Amps DC
• Momentary Rating: 1250 Amps DC
• Voltage Rating: 12-48V DC
• Mounting Options: Recessed or Surface
• Terminal Stud Size: 2 x 3/8”

Important Note: The switch's rated current is 275A; exceeding this limit for prolonged periods may cause it to burn out. Always follow the wiring diagram closely to ensure optimal functionality.

Installation Instructions

1. Disconnect Battery Cables: Start by unplugging both positive and negative cables to guarantee safety.
2. Remove Negative Cable Terminal: Take off the terminal from the negative cable.
3. Install the Switch: Wire the switch between the cable and battery terminal, ensuring it breaks the connection when turned off. Initially, install it in the "On" position.
4. Reattach Terminal: Connect the negative cable terminal back.
5. Secure the Switch: Fasten the switch firmly to your selected mounting location.
6. Reconnect Battery Cables: Attach both positive and negative cables to finalize the installation.

Following these steps effectively ensures a safe and successful battery disconnect switch installation.

Customer Feedback

With a solid customer rating averaging 4.7 out of 5 stars across thousands of reviews, users appreciate the switch's reliability, ease of use, and performance.

Make your purchase today and experience the convenience and safety of the COZYEHOO Battery Disconnect Switch—for cars, RVs, boats, trucks, and a variety of electrical equipment.

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