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.

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FUSE BLOCK SAFETYHUB 150

Product ID: 269370250

Details

Current rating
200 Amps
Connector type
Screw
Number of contacts
10
Mounting type
Panel Mount
Material
Plastic

⚡4 high-amp 30A-200A MIDI/AMI fuses

💡6 low-amp 1A-30A ATO/ATC fuses

🔌Up to 10 fused circuits

€ 217.40

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Description

⚓ Power your boat like a pro — fuse smarter, sail safer!

HIGH AMP READY - Four 30A-200A MIDI/AMI fuses perfect for heavy-duty circuits like windlasses and stereo amps.
SCREW TERMINATION - Secure, corrosion-resistant connections that reduce wiring complexity and enhance durability.
COMPACT LIGHTWEIGHT - Streamlined 12x9 inch design weighing just 1 lb, ideal for efficient space utilization on board.
VERSATILE FUSE CAPACITY - Supports up to 10 circuits with a mix of high and low amp fuses for all your marine electronics.
IGNITION PROTECTED SAFETY - Certified safe for gasoline-powered boats, ensuring worry-free power management.

The Blue Sea Systems FUSE BLOCK SAFETYHUB 150 is a compact, ignition-protected fuse block designed for gasoline-powered boats. It consolidates up to 10 fused circuits with a combination of four high-amp MIDI/AMI fuses (30A-200A) and six low-amp ATO/ATC fuses (1A-30A), featuring secure screw terminations for reliable, corrosion-resistant connections. Perfect for managing both heavy-duty and delicate marine electronics, it streamlines wiring while enhancing onboard safety.

Specifications

Color	blue/sea
Size	One Size
Style	Pumps
connector-type	Screw
Height	3 inches
Length	9 inches
Weight	1 Pounds
Width	12 inches
Material Type	Plastic
Number of Items	1
Number of Pieces	1
Included Components	SAFETY HUB FUSE BLOCK 150 RBS
Batteries Included?	No
Brand	Blue Sea Systems
Department	unisex-adult
Manufacturer	Blue Sea Systems
Item model number	7748
Product Dimensions	22.86 x 30.48 x 7.62 cm; 453.59 g
ASIN	B0053BTSEK

Reviews

P**T

Good if you are ready to pay the price

2.11.2020

W**T

W350 Cummins fuse box

21.02.2026

Y**B

Great fuse box!

14.05.2025

H**S

Safety hub

Arrivé un peu oxydé

25.08.2025

J**N

Quality item

2.07.2025

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€ 217.40

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered 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 Portugal.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ayesha M.

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

5 days ago

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