DaierTek
DaierTek 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat
DaierTek 300A Bus Bar 12V Marine 12V Power Distribution Block with Cover 6 x 3/8" (M10) Terminal Studs Max 300V AC 48V DC Positive & Ground Busbar for Automotive Car Boat
Couldn't load pickup availability
Overview
- Current Rating : 300 Amps
- Item Pitch : 0.38 Inches
- Connector Type : Screw
- Number Of Contacts : 6
- Mounting Type : Rack Mount
- Color : 300A
- Brand : DAIERTEK
- Voltage : 12 Volts
- Number Of Poles : 6
- Product Dimensions : 7.01"W x 1.82"H
About this item
- 【Product Name】- Bus bar terminal block 12v, these battery bus bar 12v will come in pairs, includes one positive bus bar (red) and one ground bus bar (black).
- 【300A M10 Stud Busbar】- This battery distribution block can handle max 300A continuous amperage at Max 300V AC or 48V DC voltage. Each battery terminal block includes - 6 x M10 (3/8")terminal studs.
- 【Round Corner Base】 - This 12v bus bar is unique round corner base design, which makes the marine bus bar unique and special, looks more extraordinary compared with others.
- 【Special Design Cover】 - The exposed area of two side of this 12v power distribution block cover allows 180° wire lug installation, can meet a variety kinds of install methods of end terminals.
- 【Application】 - This 300A bus bar will have better performance in high current systems. The package includes one positive and one ground distribution block, suitable for automotive, car, marine boat, etc.
Share

✨ Wander Freely. Camp Confidently. Live Fully. ✨
Whether you’re setting out on a solo trek, a family camping trip, or a weekend getaway under the stars, Wandernook is here to bring comfort and adventure to your journey.
We partner with trusted brands and focus on gear built to last.
At Wandernook Camping Shop, we believe camping is more than an escape—it’s a way to reconnect with nature, adventure, and yourself. Our mission is to provide high-quality gear and essentials that make every outdoor experience comfortable, safe, and unforgettable
Review
-
⭐️⭐️⭐️⭐️⭐️
Love the lightweight design of this camping stove. It’s perfect for backpacking and cooks food quickly and evenly.
– Jessica K. -
⭐️⭐️⭐️⭐️⭐️
This camping tent was super easy to set up and kept us dry even during heavy rain. Spacious enough for the whole family!
– Michael B. -
⭐️⭐️⭐️⭐️⭐️
The portable cooler kept our drinks ice-cold all day long. Durable build and easy to carry around. Highly recommend!
– David M.
Blog posts
-
The Ultimate Guide to Choosing the Right Car Ac...
When it comes to enhancing your driving experience, choosing the right car accessories can make all the difference. But with so many options available, how do you know which accessories...
The Ultimate Guide to Choosing the Right Car Ac...
When it comes to enhancing your driving experience, choosing the right car accessories can make all the difference. But with so many options available, how do you know which accessories...
-
How to Upgrade Your Car Interior on a Budget: 7...
Are you looking to give your car's interior a fresh new look without breaking the bank? With the right accessories, you can easily upgrade your car's interior and make a...
How to Upgrade Your Car Interior on a Budget: 7...
Are you looking to give your car's interior a fresh new look without breaking the bank? With the right accessories, you can easily upgrade your car's interior and make a...
-
Top 10 Must-Have Car Shop Tools Every Mechanic ...
Being a mechanic in 2025 requires staying up-to-date with the latest tools and technology. Here are the top 10 must-have car shop tools every mechanic should own: 1. Diagnostic Scanner...
Top 10 Must-Have Car Shop Tools Every Mechanic ...
Being a mechanic in 2025 requires staying up-to-date with the latest tools and technology. Here are the top 10 must-have car shop tools every mechanic should own: 1. Diagnostic Scanner...
Frequently Askes Question
How long does shipping take?
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.