Busbar
Busbars and distribution blocks are crucial components designed to facilitate efficient and organized power distribution within electrical systems. Busbars, often made of highly conductive metals like copper or aluminum, serve as central power distribution points in switch panels and other equipment. Distribution blocks offer a convenient and compact way to manage and connect multiple circuits to a single power source. Both types of products are used to help ensure consistent power flow to all connected components, are designed for a range of current ratings, and come with options for both screw and quick connect terminals. They are designed for reliability and are engineered to meet the demands of complex systems.
Daier-2024-Vehicle-Parts-Catalog.pdf
BB1-1 M10/M8/M6 Single Stud Post 12V Battery Power Distribution Block
This single-stud power distribution block handles 80A/150A continuous current in 12-48V DC systems and features M6/M8/M10 terminal studs for versatile wiring.
Product Details Ask For Quote
BB1-1A 250A M8/M10 Stud Positive and Negative Battery Junction Post
The battery junction post is made of 316 stainless steel. It is rated for 250A continuous current in 12V DC, Max 48V DC, terminal studs M8/M10.
Product Details Ask For Quote
BB2-1 80A 12V- 48V DC M10/M8/M6 Dual Stud Power Distribution Terminal Block
The 80A dual stud power distribution terminal block is designed for reliable power distribution in 12-48V DC applications.
Product Details Ask For Quote
BB10-B 12V Power Distribution Block
BB10-B 12V Power distribution block is rated for 150A continuous current in 12-48V DC, 4×M6 terminal studs, and 6×M4 terminal screws.
Product Details Ask For Quote
BB100-T2M6S5 5 Gang Common 100A Mini BusBar with 2 x M6 Studs and 5 x M4 Screws
The 150A mini busbar features a reinforced polycarbonate base and a clear polycarbonate cover and includes 5 terminal screws and 2 terminal studs.
Product Details Ask For Quote
BB100-T4M8-C 4×M8 Stud Terminals 150A BusBar with Spring Washers and Cover
This 150A busbar features 4x M8 stud terminals, tin-plated copper, and UL 94-V0 flame retardant materials for safe and reliable power distribution in demanding applications.
Product Details Ask For Quote
BB100-T5M6C 48VDC 150A Common Mini Busbar with 5×M6(1/4″) Studs
The 48VDC 150A common mini busbar with 5×M6(1/4") studs for convenient connection. Manufactured from solid copper for superior conductivity and durability.
Product Details Ask For Quote
BB150-T1M6S12-RB 48VDC 150A Common BusBar with 1×M6 Stud and 12×M4 Screws
The 48VDC 150A common busbar with cover features a 1×M6 stud and 12×M4 screws and is designed for heavy-duty applications with optimal conductivity and safety.
Product Details Ask For Quote
BB150-T2M6S12-C 150A Dual Insulated Busbar with 2×M6 Studs & 12×M4 Screws
The Dual 12V Insulated Busbar is rated for 150A continuous current in 12-48V DC, terminal studs size M6 and screw size M4.
Product Details Ask For Quote
BB150-T4M8S6-C Copper 150A 12V Bus Bar with 4×M8 Studs & 6 x M4 Screws
The copper 12V Bus Bar is rated for 150A DC continuous current in 12-48V DC with 4×M8 stud terminals & 6 x M4 Screw terminals.
Product Details Ask For Quote
BB150-T5M8-C 150A 48VDC 5×M8(5/16″) Terminal Studs Busbars For Automotive
The 5×M8(5/16") stud terminals busbars for automotive is rated for 150A DC continuous current in 12-48V DC.
Product Details Ask For Quote
BB150-T6M6/M8-C 150A 48VDC 6×M6/M8 Studs Battery Power Distribution Block
The battery power distribution block is rated for 150A DC continuous current in 12-48V DC with 6 terminal studs size M6/M8.
Product Details Ask For Quote
BB150-T7M6-C 150A 48VDC Marine Battery Distribution Block with 7×M6 Studs
The marine battery distribution block is rated for 150A DC continuous current in 12-48V DC, with 7×M6(1/4") studs.
Product Details Ask For Quote
BB250-T2M10 48VDC 250A Two 3/8″(M10) Studs Dual Busbar Power Distribution Block
The M10 terminal stud dual busbar is rated for 250A in 12-48V DC, 2×terminal studs size 3/8"(M10) and the mounting holes accept #8 (M4) screw.
Product Details Ask For Quote
BB250-T3M10S8-C-2 48VDC 250A Bus Bar Distribution Power with 3×M10 Studs and 8×M5 Screws
The 250A bus bar power distribution block designed for use in a 12-48V DC systems, 3×M10(3/8") terminal studs and 8×M5(#10) terminal screws.
Product Details Ask For Quote
BB250-T3M8S10-C-2 48VDC 250A Power Distribution Block Bus Bar with 3×M8 Studs and 10×M4 Screws
The 250A power distribution block designed for use in a 12-48V DC systems, 3×terminal studs size M8(5/16") and 10×M4(#8) terminal screw.
Product Details Ask For Quote
BB250-T4M8/M10S3-C-2 250A 12-48VDC Battery Busbar with 4×M8/M10 Studs and 3×M4 Screws
The battery busbar with protective cover is rated for 250A in 12-48V DC, 4×M8/M10 terminal studs and 3×M4 terminal screws.
Product Details Ask For Quote
BB275-T4M8/M10S6-C 48VDC 275A Busbar with 4xM8/M10 Studs and 6×M4 Screws
The 48VDC 275A busbar features 4 x M8 or M10 studs and 6 x M4 screws, allowing for easy connection of terminal connectors and wires.
Product Details Ask For Quote
BB250X2-T4M10S3-C 4xM10 250A Dual Row Busbar Power Distribution Block with Positive and Negative
The 250A dual row busbar is rated for 250A in 48V DC/300V AC, 8×M10(3/8") terminal studs, and 6×M4(#8) terminal screw.
Product Details Ask For Quote
BB250X2-T6M8-C 250A 48VDC Positive and Negative Dual Bus Bar with 12×M8 Studs
The 250A positive and negative dual bus bar is designed for use in 12-48V DC systems, 12×M8(5/16") terminal studs ensure efficient power distribution in a variety of environments.
Product Details Ask For Quote
BB275-T2M8S14-C 275A Terminal Busbar Block with 2×M8 Studs and 14×M4 Screws
Ensure reliable power distribution with this 275A terminal busbar block. Features 2×M8 studs, 14×M4 screws, robust construction, and a protective cover for safe, multi-angle installations.
Product Details Ask For QuoteDaier’s Bus and Distribution Blocks
Organized Power, Dependable Performance
Daier’s busbars and distribution blocks are designed to meet a wide array of power distribution needs, by offering a comprehensive line of reliable and efficient components. Daier provides numerous options, including busbars constructed from high-grade copper or aluminum, as well as distribution blocks that offer up to 12 stud or 14 screw connections. These components are offered with current ratings up to 600A, operating voltages from 12-48VDC, a range of connection options and various mounting styles. Many Daier busbars and distribution blocks are designed to meet stringent safety standards and often hold certifications such as CE to help ensure consistent quality and reliability.
Key Features and Benefits
Typical Applications
Switch Panels
Power Distribution Units
Automation Systems
Telecommunications Equipment
Renewable Energy Systems
Transportation Systems
Ready to get started?
Call +0086-17706664353 and get your price or order online. We offer
competitive quotes with no hidden costs.