SKU: 66308752458

Blue Sea Dual MRBF Terminal Fuse Block

Sale price$26.99 Regular price$29.99
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Blue Sea Dual MRBF Terminal Fuse BlockThe highly popular Marine Rated Battery Fuse (MRBF) is ideal in automotive applications. Due to the high vibration abrasion battery cables are subject to, extra steps must be taken to ensure the safety of yourself and others. If a power cable is accidentally grounded by either wearing through the protective coating on the cable or being pinched in an accident, the rapid discharge of energy may will cause a fire. To combat this, PowerTrays doubles up

The highly popular Marine Rated Battery Fuse (MRBF) is ideal in automotive applications. 

Due to the high vibration/abrasion battery cables are subject to, extra steps must be taken to ensure the safety of yourself and others.

If a power cable is accidentally grounded by either wearing through the protective coating on the cable or being pinched in an accident, the rapid discharge of energy may/will cause a fire. 

To combat this, PowerTrays doubles up the protection by adding a second layer of braided, abrasion resistant, cable sheathing around all custom cables. 

  • Dual MRBF design provides high current protection in tight space locations for multiple circuits
  • Ideal circuit protection for high powered devices
  • Isolated stud design uses standard 1/4" hardware and permits stacking of terminals
  • Insulating cap prevents accidental shorts
  • Hardware included
  • Fuses sold separately
  • Maximum Amperage: 300A 
      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: 66308752458

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      4.1 ★★★★★
      Based on 8 reviews
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      S
      Verified Purchase
      Seth Walton
      Los Angeles, US
      ★★★★★ 4
      great case!
      Color: Navy Blue
      pros; the color is beautiful. I picked the navy blue. It is exactly as the description described. It goes very well with my blue iPad. The size is very precise and fits perfectly on my iPad. The magnet that holds the case together is very strong. The iPad itself can pivot vertically and horizontally using that magnet. This works very smooth. The magnet closure for the case itself is strong and holds well. The magnet that holds the keyboard in place also works very well. Cons; when the keyboard is in its correct position, it is difficult to angle the iPad in front into the provided grooves. The keyboard gets into the way. This prevents the iPad from reaching the grooves provided. The keyboard feels very light and cheap. The keyboard itself connected with the Bluetooth very easily. It works wonderful. I love the back light on the keyboard. The color of the keyboard is wonderful. However, as I said above, it does feel a bit cheap. But for 20 bucks, what can you ask for. When the case is folded together with the keyboard in the iPad, it is a bit bulky. But I knew that from the previous reviews and was expecting it. What I love most about this case is that the iPad can be removed using the magnet on the back from the keyboard portion, but it is still protected by the exterior plastic case. So in situations where I don’t need to use my keyboard, I can remove the iPad itself and know that it’s still protected overall I recommend this product.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 18, 2026
      A
      Verified Purchase
      Amazon Customer
      Charlottesville, US
      ★★★★★ 5
      Nice Case & Keyboard
      Color: Blue
      Love this case with a keyboard. I like using the keyboard vs using one on the screen of iPad. And the keyboard has rechargeable batteries instead of having to buy batteries. And it protects my iPad.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 20, 2026
      E
      Verified Purchase
      Eli Beltran
      West Palm Beach, US
      ★★★★★ 1
      Beautiful, and everything I want it except that the keyboard keys didn’t work😭
      Color: Light Pink
      I searched and search for the right keyboard case for me. The most important thing for me was to be able to remove the iPad case itself from the whole case and keyboard, and this one was it. Unfortunately, when I started checking the keyboard a lot of The keys were not output in the correct symbol or letters. So defeats the whole purpose of having a keyboard. I returned it and asked for a replacement, thinking that the item was defected, but when I got the New replacement, it was the same thing so I tried to contact the seller, but there was no option to do that. Therefore, I had to return the second replacement keyboard and look for another keyboard cover.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on March 23, 2026
      G
      Verified Purchase
      Grant In Austin
      Charlottesville, US
      ★★★★★ 5
      Great quality at a remarkable price
      Color: Navy Blue
      I got an iPad and was looking for a cover to protect it. I came across this case that has a Bluetooth keyboard. It seems to be working great. It was less than $30 and had 4.5 stars with over 4k reviews. The keyboard is magnetic and detachable, so I’ve got lots of configuration options. The keyboard pairs easily and allows you to use the iPad like a laptop. The point of an iPad a lot in one shot is kind of the touchscreen, but when I’m typing a lot of text as once (like now), it’s really nice to have a physical keyboard and touchpad. The keys are comfortably spaced and I’m comfortable typing on it. There is no additional setup for the keyboard besides pairing it to the iPad. At that point, all the cursor and keyboard features are immediately available. The case is well built and has nice features like a slot to hold a stylus and multiple grooves to set your viewing angle. It’s configured to be used in landscape mode, but if for some reason you wanted to use it in portrait mode, you can pop the keyboard off to lay it flat. Especially for the price, this is an exceptionally nice iPad cover.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 8, 2026
      M
      Verified Purchase
      MAAC
      Fort Morgan, US
      ★★★★★ 5
      💪🏼💪🏼🇺🇸🇺🇸🇺🇸
      Color: Navy Blue
      ⭐️⭐️⭐️⭐️⭐️ Very high-quality product, ideal for all types of heavy-duty work. It feels strong, comfortable, and durable. It performs its function perfectly and exceeds expectations. I highly recommend it for its excellent performance and great value for the pr
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on May 10, 2026

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