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Vip Only Blue Sea 7623 Ml-series Heavy Duty Automatic Charging Relay - 24v [7623] Up To 85% Off [xjFhpyao]

$40.99 $131.99 -69%

Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay The Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay is a reliable and versatile solution for your charging system needs. This 24V relay offers robust performance with its 500 Amp

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Vip Only Blue Sea 7623 Ml-series Heavy Duty Automatic Charging Relay - 24v [7623] Up To 85% Off [xjFhpyao]

Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay

The Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay is a reliable and versatile solution for your charging system needs. This 24V relay offers robust performance with its 500 Ampere continuous rating, making it suitable for high-output alternators up to 500 Amps. Its advanced features ensure that your charging system operates efficiently and safely, providing peace of mind for both marine and automotive applications.

Key Features and Specifications

The Blue Sea 7623 comes equipped with a manual control switch, providing an added layer of safety and convenience. This feature allows you to control the relay with or without power, and offers a "Locked Off" capability for servicing purposes. The relay includes the ML-Series Remote Control Contura Switch PN 2146, enhancing ease of use. With its Magnetic Latch (ML) design, the relay draws very low current, less than 10 mA, to monitor terminal voltage, ensuring minimal power consumption. The Start Isolation (SI) and Engine Isolation (EI) capabilities protect sensitive electronics during engine cranking and while both engines are running, respectively.

Practical Applications and Benefits

This charging relay is designed to sense charging on two battery banks, supporting high-output alternators up to 500 Amps. Its LED output provides remote indication for various states, such as battery combination, isolation, voltage lockout, and Start or Engine isolation. The relay features 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance, and its 7/8" (22mm) stud length accepts multiple cable terminals. The label recesses ensure circuit protection, while the silver alloy contacts provide high reliability for switching live loads. With the Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay, you can rest assured that your charging system is in capable hands, offering both performance and peace of mind.

What Our Customers Say

January 21, 2026

Absolutely no complaints!

An outstanding gadget. It is extremely so solid.

- Gethin G..

January 21, 2026

Absolutely no complaints!

I'm happy with my product and its entire purchase.

- Dai Q..

January 21, 2026

Absolutely no complaints!

It's a solid, extremely and very well-made device.

- Ifan Y..

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