Busbar
Bus bars are designed to be a solid connection point from one power source to multiple branch circuits, or many branch circuits back to one power source. Switch panels are used as the positive distribution method and bus bars are typically used for the negative side of the circuit.
Daier’s 12v busburs come in a variety of different combinations of terminal studs and screws. The terminal studs and screws of any electrical system are the connectors which keep the current flowing. Daier’s connectors reduce heat and improve efficiency and reliability in vehicle and boat electrical systems.
BB1-1 Single Post 12V Power Distribution Block
BB1-1 Single Post 12V Power Distribution Block is rated for 80A/150A continuous current in 12-48V DC, terminal studs size M6/M8/M10.
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BB1-1A Single M10 Stud 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.
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BB2-1 Dual Power Distribution Terminal Block
BB2-1 Dual Power Distribution Terminal Block is rated for 80A continuous current in 12-48V DC, terminal studs size M6/M8.
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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.
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BB100-T2M6S5 5 Gang Common 100A Mini BusBar with Cover
The 100A mini busbar features a reinforced polycarbonate base and a clear polycarbonate cover and includes 5 terminal screws and 2 terminal studs.
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BB100-T5M6C 4 Gang Common Mini 100A Busbar with Cover
The mini 100A busbar features a reinforced polycarbonate base and a clear polycarbonate cover and includes 4 terminal studs.
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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.
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BB150-T2M6S12-C Dual 12V Insulated Busbar
BB150-T2M6S12-C Dual 12V Insulated Busbar is rated for 150A continuous current in 12-48V DC, terminal studs size M6 and screw size M4.
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BB150-T4M8S6-C Car Battery 12V Bus Bar
BB150-T4M8S6-C Car Battery 12V Bus Bar is rated for 150A DC continuous current in 12-48V DC, terminal stud size M8 and screw size M4.
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BB150-T5M8-C 5 Terminal Studs Busbars For Batteries
BB150-T5M8-C 5 Terminal Studs Busbars For Batteries is rated for 150A DC continuous current in 12-48V DC, and 5 terminal studs size M8.
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BB150-T6M6-C Battery Terminal Distribution Block
BB150-T6M6-C Battery Terminal Distribution Block is rated for 150A DC continuous current in 12-48V DC, with 6 terminal studs size M6.
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BB150-T6M8-C Automotive Electrical Bus Bar
The automotive electrical bus bar is rated for Max. 300V AC/48V DC, Max. 130A AC/150A DC with 6 terminal studs size M8 (5/16").
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BB150-T7M6-C Marine Battery Distribution Block
BB150-T7M6-C Marine Battery Distribution Block is rated for 150A DC continuous current in 12-48V DC, with 7 terminal studs size M6.
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BB250-T2M10 48VDC 250A Two 3/8″(M10) Studs Dual Busbar
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.
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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.
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BB250-T4M8S3-C-2 250A M8 Terminal Stud Battery Busbar
The M8 terminal stud battery busbar is rated for 250A in 12-48V DC, 4×terminal studs size M8 and 3×screw size M4.
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BB250-T4M10S3-C-2 4 Studs Junction Box With Busbar
BB250-T4M10S3-C-2 4 Studs Junction Box With Busbar is rated for 250A DC continuous current in 12-48V DC, 4 terminal studs size M6 and 3 screw size M4.
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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.
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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.
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BB250-T4M8/M10S6-C 4xM10/M8 Stud 250A Busbar
The 48VDC 250A busbar features 4 x M8 or M10 studs and 6 x M4 screws, allowing for easy connection of terminal connectors and wires.
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BB275-T6M8-C 275A 48VDC 6×M8 Studs Bus Bar Battery Power Distribution Block
The M8 studs bus bar is rated at 275A (12-48V DC) and is fitted with 6 × M8 terminal studs to provide a wide range of connection options for different types of cables and connectors.
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