Is this Bus Bar suitable for small solar systems?

Yes, it is well-suited for small solar systems, providing safe and efficient power distribution.

Can it be used for automotive modifications?

Yes, it can be used for automotive electrical system modifications, but please ensure sufficient installation space.

What is the current-carrying capacity of the product?

It offers various options ranging from 250A to 600A to meet different power requirements, with excellent load-bearing performance. Please check the bottom of the product details page for specific options.

Is the product size too large?

The product dimensions are clearly listed on the details page. Please verify the installation space before purchasing.

Does it support both M8 and M10 bolt specifications?

Yes, the product comes in multiple specifications (e.g., 5/16" M8 and 3/8" M10) to accommodate different needs. Please check the bottom of the product details page for available options.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Heavy Duty Bus Bar 300A 12V Power Distribution Block with 5/16" (M8) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black & Red)

Heavy Duty Bus Bar 300A 12V Power Distribution Block with 5/16" (M8) 4-Posts Terminals Block with Cover for Automotive, Marine, Battery System (Black & Red)

Product ID: 645825904

Details

Brand
UCkasayfy
Color
Black & Red
Connector Type
Screw
Current Rating
300 A
Material
Nylon Steel
Mounting Type
DIN Rail Mount

⚡300A high current capacity

🔩4 x 5/16" (M8) stud terminals

🛡️V-0 flame-retardant nylon housing

₨1251

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

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Description

⚡ Power distribution that means business—stay connected, stay ahead!

STREAMLINE YOUR SETUP - 4-post design organizes multiple heavy-gauge wires into a compact, space-saving hub.
BUILT TO LAST PROTECT - V-0 flame-retardant nylon cover shields against short circuits and environmental hazards.
POWER UP WITH CONFIDENCE - Handles a robust 300A current at 12V for seamless high-load performance.
VERSATILE READY FOR ACTION - Perfect for automotive, marine, battery, and small solar power systems—upgrade your power game.
SECURE CONNECTIONS ZERO WORRIES - Equipped with vibration-resistant flange nut terminals to prevent loosening and ensure safety.

The Heavy Duty Bus Bar 300A 12V is a premium power distribution block featuring a nickel-plated 6mm copper bus bar and 4 robust 5/16" (M8) stud terminals. Designed with a V-0 flame-retardant nylon housing and secure flange nut terminals, it ensures vibration resistance and electrical safety for automotive, marine, and solar applications. This compact, high-capacity block organizes wiring efficiently while supporting up to 300 amps at 12 volts, making it an essential upgrade for professionals demanding reliability and performance.

Specifications

ASIN	B0CNYQVLWQ
Best Sellers Rank	#75 in Distribution Connecting Blocks
Brand Name	UCkasayfy
Color	Black & Red
Connector Type	Screw
Current Rating	300 A
Customer Reviews	4.3 4.3 out of 5 stars (101)
Manufacturer	UCkasayfy
Material Type	Nylon, Stainless Steel
Model	UCXXXX
Mounting Type	DIN Rail Mount
Number Of Contacts	4
Number Of Poles	4
Number of Items	1
Number of Positions	4
Part Number	CB003-M8-2
Specification Met	True
Unit Count	1 Count
Voltage	12 volts

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.

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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.

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TrustScore 4.5 | 7,300+ reviews

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I loved the variety of products available. Will definitely shop again.

2 months ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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₨1251

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered 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 Seychelles.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Good experience, but the tracking updates could be better.

2 months ago

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