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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4.3 ★★★★★
Based on 29 reviews
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Verified Purchase
Patti Hammond
Charlottesville, US
★★★★★ 5
Great paper towel holder
Color: Silver
It was simple to put together. It holds my biggest paper towel roll with no issues. No complaints. Glad I purchased it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
J
Verified Purchase
J. Barry
Houston, US
★★★★★ 4
would be five stars, but it makes a weird clicking sound as you pull a sheet to dispense
Color: Silver
After researching tons of these, and actually owning some of them in the past, I landed on this brand. i’m hoping it stands the test of time. In times past, the arm broke from the other heavy duty paper towel holders I bought (I think I’m on my fourth one right now. It’s pretty sad.). This one seems pretty stable. I like the suction cups on the bottom, although sometimes it makes it difficult to move and clean around it because it really has a good grab on my granite countertop. The one thing that I’m not a fan of is a clicky kind of sound when you pull a sheet to tear off. It’s a little bit annoying and kinda loud. If there were superior paper towel holders without the clicking sound I most definitely would purchase, but the other ones seem to be junk. Crossing fingers this one works. I’ll just have to ignore that clicking sound. It’s just how that propeller-like mechanism works that the paper towel itself slides onto.
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Reviewed in the United States on January 4, 2026
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Quality of this 👌 product
Color: Silver
This is a great item. It works very well. Very happy with this purchase
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Reviewed in the United States on March 30, 2026
S
Verified Purchase
Stella
Houston, US
★★★★★ 5
Stays EXACTLY in place!
Color: Black, Color: Black
Buying a 2nd one for the bathroom! Stays EXACTLY in place but easily slides on any surface to where ever you want it!! NOT like traditional paper towel holder that fall over when you pull the sheets apart!!! Great value! Convenient! Stable! Easy to install!
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Reviewed in the United States on May 1, 2026
T
Verified Purchase
Tootsie
West Palm Beach, US
★★★★★ 5
I love it
Color: White
It has taken a few weeks to get use to- learning how to pull it and when so the paper towels come off right. The suction cups are amazing. If you need to release it- I just slide a butter know gently und them and it un suctions. Hopefully it lasts a long time.
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Reviewed in the United States on April 27, 2026

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