does it come with any fuses?

No it does not come with any fuses.

It had 3 negative posts. i need 4. can i stack two negative connections. solar charger and dc to dc charge on one post?

If you are talking about a common ground and the bus bar is connected to ground, you can stack multiple ground connections to any of the three posts. However, I suggest you seek some advice from someone locally if you are unfamiliar with electricity and solar power, because I may not fully understand your question.

Is it compatible with 24v system?

Most likely it would be totally fine, depending on the amperage draw. Learn ohms law if you aren't familier. If you need 30 Amps of 24volt, you would use a 12 volt fuse rated for 15 Amps.

My batteries are 24V; will this work for a 24V system?

It doesn't matter, 12V and 24V are ok.

Desertcart Logo

Deliver to Sri Lanka

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Specifications

Current Rating	2E+2 Amps
Connector Type	Screw
Number Of Contacts	10
Mounting Type	Panel Mount
Material	Plastic
Color	No Color
Brand	Blue Sea Systems
Voltage	12 Volts
Number Of Poles	1
Product Dimensions	6.5"W x 2"H
Number of Positions	10
Specification Met	Ignition Protection, Coast Guard and Abyc Requirements
Manufacturer	Blue Sea Systems
UPC	097914408992 632085077488
Global Trade Identification Number	00632085077488
Item Package Dimensions L x W x H	12 x 9 x 3 inches
Package Weight	1 Pounds
Item Dimensions LxWxH	9 x 12 x 3 inches
Item Weight	16 ounces
Brand Name	Blue Sea Systems
Warranty Description	LIMITED WARRANTY
Model Name	SAFETY HUB FUSE BLOCK 150 RBS
Suggested Users	unisex-adult
Number of Items	1
Part Number	7748
Included Components	SAFETY HUB FUSE BLOCK 150 RBS
Size	One Size

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.

What is Desertcart? Is it safe to order from?+

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.