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2151

Product ID: 10705401

Details

Brand
Blue Sea
Color
Double Fuse
Connector Type
Screw
Current Rating
300 A
Material
Plastic
Mounting Type
3/8 inch mount

⚡300A max current

🔩5/16" terminal stud

🌧️Weatherproof design

MOP$577

Duties & taxes included

In stock

Sold byAmazon MacauDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Macau.

Secure transaction

Description

⚡ Fuse your circuits with confidence — power, protection, and precision in one sleek block!

SAFETY FIRST - Insulating cap prevents accidental shorts, keeping your system secure
COMPACT YET MIGHTY - Fits tight spaces without compromising on fuse capacity
STACK SAVE SPACE - Innovative isolated stud design allows terminal stacking
POWERHOUSE PROTECTION - Handles up to 300A for your high-demand circuits
BUILT FOR THE ELEMENTS - Weatherproof and ignition protected for harsh marine environments

The Blue Sea Systems 2151 Dual MRBF Terminal Fuse Block delivers robust 300A circuit protection in a compact, weatherproof design. Featuring a unique isolated stud for terminal stacking and ignition protection, it’s engineered for demanding DC applications like inverters, windlasses, and bow thrusters. Ideal for professionals seeking reliable, space-saving fuse solutions in harsh environments.

Specifications

ASIN	B002INJXO6
Best Sellers Rank	#14,137 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Fuse Blocks (Tools & Home Improvement) #9 in Fuse Blocks (Industrial & Scientific)
Brand Name	Blue Sea Systems
Color	Double Fuse
Connector Type	Screw
Current Rating	300 A
Customer Reviews	4.6 out of 5 stars 274 Reviews
Global Trade Identification Number	00632085021511
Included Components	Item
Item Dimensions W x H	2.5"W x 3.5"H
Item Highlight	Two fuse positions; 58V DC max; insulating cap; mounts to 3/8-inch stud; fuses sold separately
Item Type Name	fuse boxes
Item Weight	4.8 ounces
Manufacturer	Blue Sea Systems
Material	Plastic
Material Type	Plastic
Model	2151
Mounting Type	3/8 inch threaded mount
Number Of Contacts	2
Number Of Poles	2
Number of Items	1
Number of Positions	2
Part Number	2151
UPC	632085021511
Voltage	58 volts_of_direct_current
Warranty Description	As labeled

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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MOP$577

Duties & taxes included

In stock

Sold byAmazon MacauDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Macau.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews