Cruisair Sentry G240 Marine Battery Charger Input 230VAC 60A, Output 24V 40A NEW

$1,399.99

SKU: 784173
1 in stock (1 available)
  • Free Shipping Lower 48

    Free Shipping Lower 48

  • 30-Day Returns

    30-Day Returns

  • 90-Day Warranty

    90-Day Warranty

Manufacturer:

Series: G240 Series

MPN: G240-3NCL

Listed Item Condition: New/New Other

Product Details:

We recently acquired a large inventory of overstock items, these items are in the manufacturer's original packaging, but may have minor cosmetic blemishes from storage, (See Photos). While the equipment appears completely factory-new old stock and is expected to function as intended, it has been in storage for a significant period. Because of its vintage legacy nature, additional internal inspection, bench-testing, or component servicing may be required prior to final boat installation. We are unable to bench test this item and will provide the buyer with a 30 day period to test the item. If the item is not functioning properly, they can return it for a full refund.

Model Number: G240-3NCL
Equipment Type: Automatic ferroresonant marine battery charger and power supply
Output Voltage: 24 Volts DC configuration
Charging Capacity: 40 Amps rated output
Number of Charging Banks: 3 isolated output banks allowing up to three separate battery banks to be charged simultaneously
System Grounding: Standard Negative Ground (N) designAC Input Frequency: 60 Hz operating frequency
Operation Mode: Dual-mode functionality featuring an Automatic/Manual selector switch on the front panel
Monitoring Interface: Built-in analog ammeter gauge alongside visual charge status indicator lights
Battery Compatibility: Calibrated primarily for marine-grade deep cycle lead-acid batteries
Safety Engineering: Ignition-protected design allowing for safe installation directly inside marine engine rooms
Thermal Management: Integrates an internal cooling fan system to maintain optimal operating temperatures
Serviceability: Fully field-serviceable architecture allowing components to be manually tested and repaired in place

What's Included:

  • Cruisair Sentry G240 Marine Battery Charger Input 230VAC 60A, Output 24V 40A NEW

Return Info: 30-Day Returns

Warranty Info: 90-Day Warranty

Dimensions: 17 × 14 × 7 in, Weight: 35 lbs

Shipping Info: Free shipping applies to items being delivered within the contiguous United States (lower 48). HI, AK, PR, and all other US Territories, and International locations will have shipping calculated during checkout.

Terms:

All items sold at Max Marine Outlet come as you see in the pictures provided, with only the parts and accessories stated in the description section named “What’s Included”. IF YOU DO NOT SEE SOMETHING YOU EXPECT TO BE INCLUDED IN THE DESCRIPTION WE PROVIDE, IT WILL NOT BE INCLUDED. Read all descriptions thoroughly. There are times when a display is used only to show the item being sold is functional and working properly. In this case, these displays are not included. If you have any questions feel free to reach out. We always want to be transparent with our customers and fully disclose any information regarding the products we sell.

Categories Electrical » Chargers, Isolators, & Converters
QTY Available 1
Date Added Aug 14, 2026
Location

O013400

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