SKU: 97501822497

Maretron 12 Circuit Bypass Module NMEA 2K w/o Fuse Pack Jumper Wire [CBMD12]

Sale price$159.29 Regular price$176.99
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Description

Maretron 12 Circuit Bypass Module NMEA 2K w/o Fuse Pack Jumper Wire [CBMD12]12 Circuit Bypass Module NMEA 2K without Fuse Pack & Jumper Wire For manual control of the loads, an optional MPower 12 Channel Bypass Module (CBMD12) can be installed in conjunction with the 12 Channel DC Load Controller Module (CLMD12). The maximum current capacity for the CBMD12 is 75 amps in 12V DC and 24V DC power systems. The Bypass Module provides a manual method (ON OFF switch) to control loads by providing power to each load in case of a

12 Circuit Bypass Module NMEA 2K without Fuse Pack & Jumper Wire

For manual control of the loads, an optional MPower® 12-Channel Bypass Module (CBMD12) can be installed in conjunction with the 12-Channel DC Load Controller Module (CLMD12). The maximum current capacity for the CBMD12 is 75 amps in 12V DC and 24V DC power systems.

The Bypass Module provides a manual method (ON/OFF switch) to control loads by providing power to each load in case of a CLMD12 malfunction or a NMEA 2000® network failure. The CBMD12 utilizes standard fuses for overcurrent protection and 12 Carling Curvette® Rocker Switches for manual control of each load. With the use of the Curvette rocker switches, there is no arcing that occurs while manually overriding a load. Furthermore, unlike other digital switching products, MPower does not require moving a fuse, which can cause electrical connections to degrade or the possibility of ignition.

It’s important to ensure that the current rating of the fuse for each load is appropriate to protect the load and the wiring for that load. Please note that the bypass module does not support paralleled outputs, since each circuit is controlled by a separate switch. Additionally, the bypass module does not support dimming of circuits.

Features:

  • 75 Amps maximum current capacity
  • Outputs
  • 12A Max (two outputs)
  • 10A Max (six outputs)
  • 5A Max (four outputs)
  • 12V and 24V DC power systems
  • Carling Technologies Curvette® Rocker Switches
  • Overcurrent protection via ATC standard fuses
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)
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: 97501822497

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4.6 ★★★★★
Based on 9 reviews
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M. Hansen
Grantham, US
★★★★★ 1
If only it lasted!
Loved it - until it stopped working after 6m. I used it for matcha and collagen powders. Purchased specifically because it was a small company. Very effective, also very short lived.
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Reviewed in the United States on April 12, 2026
N
Verified Purchase
NightShade
Grantham, US
★★★★★ 5
The VERY BEST frother!
This will be the only frother I will buy for the rest of my life! It has amazing power, 2 speed settings, a double whisk, and a case to protect the whisk!!! Thos are so many features that by far shouldve made this frother so much more expensive. I use this everyday for 2 things; to make cold foam for my coffee and I love making shaken espressos at home but the noise of shaking the coffee and ice wake up my small children which is absolutely unforgivable so I use this frother instead and its amazing. If all the things previously mentioned werent enough let this next part convince you; my frother wasnt working properly a few morning ago, it was a little less powerful than usual and so I send a message to the seller and they sent me a new one no questions asked!!!! OMG i had never had such a pleasant experience like that, i was shocked they have raised the bar for me for what I should expect customer service to be. I received my new one superfast only took 2 days I was amazed !!! The only frother I will ever continue to buy !!!!!
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Reviewed in the United States on November 18, 2023
C
Verified Purchase
Clumsyninja9
Grantham, US
★★★★★ 4
Great product even if it dies in a little over a year.
I bought this in May 2023 and it's July 2024. I went on a trip for 6 days and when I came back, it wouldn't turn on. It could possibly be because I've used it every day and suddenly stopped. Either way, I'm disappointed in the longevity of this product. For the price I expected more, but nothing is made to last any more. That being said, I love the design and rechargeable aspect. The cap is awesome for storage and clean up is super easy. This little machine packs a punch as long as you have enough liquid. I've never had issues with lumps or performance in general. I will purchase this product again to see if it was just a fluke.
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Reviewed in the United States on July 10, 2024
D
Verified Purchase
Debsmusings
Fort Morgan, US
★★★★★ 3
Bigger/sturdier than expected = good and bad. Recharging cable is USB to USB-C. Need old style brick
I like the design in that it comes with a cover that shields the wand in my utensil drawer but its a bit bigger than expected. So its a plus that its sturdier but a minus that it takes up more space. The USB-C cable is USB to USB-C and not USB-C to USB-C so I had to go fishing for an old brick. Am hoping it doesn't need to charge often. The indicator shows its plugged in but not whether charged.
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Reviewed in the United States on February 5, 2026
S
Verified Purchase
Sarahi De Anda
Houston, US
★★★★★ 5
Good
If this works very well, it is better than the others I have bought.
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Reviewed in the United States on May 14, 2026

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