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About Us
DaierTek is an ISO factory, we are committed to producing a wide range of high-performance products since 2003. Automotive power distribution block is also known as automotive bus bar. They are widely used in automotive and marine boats, so they can also be named as 12v bus bar or 12v power distribution block. The battery terminal block can make your wiring neat and tidy, effectively prevent the wires from getting mess and electrical short circuit.
Battery Bus Bar Terminal Block Spec:
Terminal Studs: 7 x M6 (1/4")
Overall Dimension: 150mm x 28mm x 35mm (LxWxH)
Max Voltage: 300V AC, 48V DC
Max Continuous Amperage: 130A AC, 150A DC
- Package Includes:
- 1 x Red Positive Power Distribution Block
- 1 x Black Negative Power Distribution Block
- 4 x Mounting Screws
Washer Design Nuts
The marine power distribution block includes 7 x M6 terminal studs whose nuts are washer design, can handle max 300V AC or 48V DC voltage, max 130A AC or 150A DC continuous amperage systems.
Round Corner Base
Different from other 12v busbars, this power bus bar is round corner base design, which makes it unique and special, looks more extraordinary compared with other junction block 12v.
More Exposed Area Design Cover
The cover of this 12 volt bus bar will allow 180° wire lug installation and can achieve variety kinds of install methods of end terminals, suitable for car, automotive, boat, etc.
Lynn Neeley
2025-07-31 11:17:57
Well made and easy to use. No complaints.
56 HDRIDER
2025-07-27 14:51:15
I used these bus bars to clean up the wiring in the back of my boat. Instead of having 5 wires running to the battery post I made up two 4-gauge jumper wire to run from the battery to the bus bars and then hooked up all of the other wires to the bus bar. Made for a nice, clean installation. Really nice quality.
Customer
2025-07-24 14:12:41
These are great. Robust and even the mounting screws are stainless, as is the plate.
Freitag
2025-07-02 16:14:32
Easy to use, fairly sturdy. The cover doesn't have quite enough clearance to fully fit.
J. Ellis
2025-05-12 18:16:00
It seems like a quality, well made, heavy duty buss bar set.
D. G. Davis
2025-04-23 15:14:07
Excellent quality ! Great product.
jimmy page
2025-04-11 17:07:49
Just what I wanted
Richard Dwyer
2025-04-07 10:13:07
As advertised, good quality. Have not installed it yet.
Jon C.
2025-02-20 14:12:52
Used these to add to my Side by Side electrical system. They are good quality, and provide a cover to keep them clean and working. Highly recommended.
Magnus1941
2025-01-29 14:59:06
A well made bus bar.
Payl
2025-01-28 17:17:23
Drag bike
Anonymous
2025-01-25 10:34:42
No idea who designed the cover holding system, but it happened on a Friday after 4PM.Otherwise it works.
ROBERT
2024-12-17 17:21:43
Organized and simplified wiring before shunt and positive battery connection.
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