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Holiday Gift Guide Blue Sea M-series Battery Switch On/off Dual Circuit Plus Black Series [wZIA1Bht]

$22.99 $73.99 -69%

Blue Sea M-series Battery Switch On/off Dual Circuit PlusIntroducing the Blue Sea M-series Mini Dual Circuit Plus Battery Switch, a versatile and reliable solution for your marine electrical system. This black-colored switch is designed to handle the

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Holiday Gift Guide Blue Sea M-series Battery Switch On/off Dual Circuit Plus Black Series [wZIA1Bht]

Blue Sea M-series Battery Switch On/off Dual Circuit Plus

Introducing the Blue Sea M-series Mini Dual Circuit Plus Battery Switch, a versatile and reliable solution for your marine electrical system. This black-colored switch is designed to handle the demands of modern marine applications, offering exceptional performance and durability. With its dual circuit capability, it allows you to simultaneously switch two isolated battery banks or combine them to all loads, providing you with complete control over your electrical system.

Key Features and Specifications

Featuring tin-plated copper studs for maximum conductivity and corrosion resistance, this battery switch ensures long-lasting performance. The studs accept 3/8" (M10) ring terminals and have a 7/8" (22mm) stud length that accommodates multiple cable terminals. Blue Sea Systems' one-piece terminal stud design guarantees that the switch never loosens over time, providing a secure connection. The isolating cover with snap-on sections protects the rear contacts, while the case design allows for both surface and rear panel mounting. This waterproof switch is rated IP66, making it suitable for harsh marine environments. One-piece stainless flange nuts ensure safe and secure connections, and breakout tabs allow for wire access in any direction. The make before break contact design allows switching between battery banks without power interruption, ensuring seamless operation.

Practical Uses and Benefits

The Blue Sea M-series Mini Dual Circuit Plus Battery Switch is an essential component for any marine electrical system. Whether you're upgrading your existing system or building a new one, this switch offers numerous benefits. Its dual circuit capability allows for efficient management of multiple battery banks, ensuring that your electrical system operates smoothly and reliably. The waterproof design and high-quality materials make it an ideal choice for marine applications, where durability and performance are crucial. With its easy installation and user-friendly design, this battery switch is a practical and cost-effective solution for any boater looking to enhance their electrical system's functionality and reliability.

What Our Customers Say

February 2, 2026

Absolutely no complaints!

An amazing tool for my everyday use.

- Lilian Y..

February 2, 2026

Absolutely no complaints!

An excellent product overall. A+.

- Craig F..

February 2, 2026

Absolutely no complaints!

Top quality, arrived very quickly.

- Braxton N..

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