SKU: 81101417675

Maretron MPower 16-Channel DC Load Controller Module w/NMEA 2K w/o Connectors [CLMD16]

Sale price$625.05 Regular price$694.50
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Description

Maretron MPower 16-Channel DC Load Controller Module w/NMEA 2K w/o Connectors [CLMD16]MPower 16 Channel DC Load Controller Module with NMEA 2K without Connectors For larger breakers and more circuits, the MPower CLMD16 is a 16 Channel DC Load Controller Module. Four of the 16 breakers handle a maximum of 25 amps, and twelve breakers handle a maximum of 12 amps, with a total current capacity of 125 Amps. Additionally, circuits can be paralleled. The CLMD16 also supports two H Bridge reversing polarity circuits that can be used for loads

MPower® 16-Channel DC Load Controller Module with NMEA 2K without Connectors

For larger breakers and more circuits, the MPower® CLMD16 is a 16-Channel DC Load Controller Module. Four of the 16 breakers handle a maximum of 25 amps, and twelve breakers handle a maximum of 12 amps, with a total current capacity of 125 Amps. Additionally, circuits can be paralleled.

The CLMD16 also supports two H-Bridge reversing polarity circuits that can be used for loads such as engine hatches, passerelles, trim tabs, etc. The CLMD16 has 8 inputs for hard-wired switches that can be used to switch breaker states, or as inputs for other data, such as bilge alarms or hatch positions, etc. There are 3 inputs capable of monitoring tank levels.

The CLMD16 handles many DC load types such as lights, pumps, motors, and electronics. An added benefit of the CLMD16 is that it reports the current through each of the 16 breakers. This allows you to determine if loads are drawing too much or too little electrical current. This information can be used to report overcurrent faults and undercurrent conditions, such as burnt-out bulbs.

Features:

  • NMEA 2000® Interface
  • IP67 Rated
  • Ignition Protected
  • Opto-isolated from NMEA 2000®, eliminating potential ground loops
  • Sixteen (16) dimmable Electronic Circuit Breakers (ECBs) for On/Off Control over NMEA 2000® network
  • 4 breakers capable of carrying up to 25 Amps
  • 12 breakers capable of carrying up to 12 Amps
  • Individual breaker electrical current monitoring
  • Breakers can have Power-Up states defined (ON, OFF, or previous states)
  • Breakers can be locked against inadvertent actuation.
  • Capacitive touch switches for local control of all loads
  • All inputs and outputs are protected against short to Power and short to Ground
  • Automatic ECB overcurrent shutdown
  • Automatic ECB thermal shutdown (Overtemperature Protection)
  • Eight (8) discrete digital input channels capable of sensing +ve or ground signals
  • Two (2) resistive analog input channels
  • One (1) 4-20mA current loop input channel

Applications:

  • Remote control of navigation lights
  • Remote control of boarding lights
  • Burnt-out bulb alerts
  • Control of area lights with dimming
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
Quick Guide (pdf)
Owner's Manual (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81101417675

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4.6 ★★★★★
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SM
Louisville, US
★★★★★ 5
Great for Zimaboard 2 NAS setup
Nicely built and easy to install. Love how adjustable it is. Mounted simply under my desk.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
O
Verified Purchase
Oliver JM
Port Orchard, US
★★★★★ 5
Sturdy - Easily Adjustable - Works as Advertised
I modified it to fit a small subwoofer under my desk. I flipped the arms, inverted them and screwed it on to the desk. Not the intended use, but it solved my issue perfectly. It's really sturdy, it'll be perfect for mini PC's.
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Reviewed in the United States on February 13, 2026
K
Verified Purchase
Kaleb
Grantham, US
★★★★★ 5
Perfect for mounting subs!
Love it. Mounted my subwoofer under desk with it.
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Reviewed in the United States on May 22, 2026
A
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Amazon Customer
Alexandria, US
★★★★★ 5
Flexibility and clean desk space!!!
Bought three of these for my home office. Two for Synology NAS drives and one for a Mac Studio. The size ranges make this the perfect product to get everything off my desk. A little difficult to install with the desk upright so I suggest turning it on its side or over completely. In my case, I have these in sit stand desks which is great.
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Reviewed in the United States on December 24, 2025
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Verified Purchase
William Lech
New York, US
★★★★★ 4
Decent bracket, Non-beveled screw holes cause complications
The screws that secure the mount to the underside of the desk stick out enough to cause the inner dimensions to change. I had to use the next hole down to increase the size of the bracket to accommodate my device, resulting in a less secure mount than desired. If the holes were beveled so that the screws fit more flush with the mount I'd be able to give it 5 stars. But the inner dimensions are not entirely as advertised due to the screws. Quality is up to standard otherwise, installation is relatively straightforward, price point is fine for a bracket of this size.
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Reviewed in the United States on September 18, 2025

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