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    Busbars

    A Busbar is a clever bit of kit used to make complex power distribution easier, less expensive, and more flexible. Electrical busbars come in various forms such as solid bars, flat strips, or insulated combs. They are typically made from copper, brass, or aluminium. The primary function of a busbar is to carry electrical power from incoming feeders and to distribute it safely and efficiently to the outgoing feeders. Here, at RS we have a comprehensive range of Busbars supplied to you from industry-leading brands including Schneider Electric, Siemens, ABB, Eaton, and Legrand.

    What are the different types of busbar?

    As mentioned before busbars are used to distribute electrical power from incoming feed and distribute it to other devices. Think of them as an electrical junction where incoming and outgoing currents exchange. The type and size of your busbar would depend on where it is used.

    • Copper Busbars: This type of busbar is generally used for high-current applications due to its excellent electrical conductivity. Typically found inside industrial switchgear and control panels, busway enclosures and larger panel boards. They can also be used to connect high-voltage equipment.
    • Aluminium Busbars: Aluminium busbars are an alternative to copper busbars, offering lower cost and lighter weight. They are often used in applications where weight reduction is critical, such as in large-scale power transmission systems.
    • Flexible Busbars: These busbars are made of multiple thin copper strips or braided conductors, allowing them to bend and flex. They are used in applications where movement or vibration is present, such as in electric vehicles or machinery.
    • Insulated Busbars: Insulated busbars have an insulating material covering or coating, such as PVC (Polyvinyl Chloride) or epoxy, to provide electrical insulation and protect against accidental contact. They are commonly used in switchgear and panel boards.
    • Comb Busbars: This type of busbar is one of the most basic types of connecting busbar. Comb busbars are usually found in small distribution boards and switchgear panels used to distribute power to devices such as MCBs. They are also very useful in reducing the number of wiring connections.

    935 產品顯示為 Busbars

    Better World
    • RS庫存編號 806-7222
    • 製造零件編號 A9XPH312
    HK$305.75
    Schneider Electric
    415V ac
    -
    Acti 9
    -
    Yes
    Green Premium
    100A
    18mm
    iC60
    Better World
    • RS庫存編號 776-2724
    • 製造零件編號 A9XPH224
    HK$328.20
    Schneider Electric
    415V ac
    -
    Acti 9
    2
    Yes
    Green Premium
    100A
    18mm
    iC60
    • RS庫存編號 237-6598
    • 製造零件編號 2CPX061361R9999
    毎盒:1 个
    HK$21,851.17
    ABB
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Better World
    • RS庫存編號 238-4078
    • 製造零件編號 A9XPA648
    个(每托盘 5 )
    HK$1,360.12
    Schneider Electric
    230V
    -
    Acti9
    1
    Yes
    Green Premium
    -
    9mm
    Acti9 iDT40
    • RS庫存編號 144-4833
    • 製造零件編號 KBN663A
    HK$324.78
    Hager
    -
    -
    -
    3
    -
    -
    63A
    -
    KBN
    • RS庫存編號 213-2554
    • 製造零件編號 5ST3607
    个(每托盘 10 )
    HK$52.70
    Siemens
    -
    Copper
    SENTRON
    3
    -
    -
    63A
    18mm
    5ST
    • RS庫存編號 849-6279
    • 製造零件編號 ECWBB6
    HK$30.30
    Europa
    -
    -
    -
    -
    -
    -
    100A
    -
    ECW
    • RS庫存編號 849-6272
    • 製造零件編號 ECWBB8
    HK$41.70
    Europa
    -
    -
    -
    -
    -
    -
    100A
    -
    ECW
    • RS庫存編號 124-3145
    • 製造零件編號 5ST3700
    HK$73.80
    Siemens
    -
    Copper
    SENTRON
    1
    -
    -
    80A
    18mm
    5ST
    Better World
    • RS庫存編號 806-7228
    • 製造零件編號 A9XPH112
    HK$158.00
    Schneider Electric
    415V ac
    -
    Acti 9
    1
    Yes
    Green Premium
    100A
    18mm
    iC60
    • RS庫存編號 332-5835
    • 製造零件編號 2966838
    HK$191.10
    Phoenix Contact
    -
    -
    -
    -
    -
    -
    32A
    -
    FBST 500-PLC GY
    • RS庫存編號 187-5196
    • 製造零件編號 5ST3734
    HK$91.70
    Siemens
    -
    Copper
    SENTRON
    2
    -
    -
    63A
    -
    5ST
    • RS庫存編號 231-9634
    • 製造零件編號 2CDL210001R3060 PS1/60/30
    毎盒:1 个
    HK$341.69
    ABB
    400V
    -
    PS1
    1
    -
    -
    -
    -
    PS
    • RS庫存編號 212-353
    • 製造零件編號 A9XPH408
    HK$210.28
    Schneider Electric
    415V ac
    -
    Acti9
    3
    -
    -
    -
    18mm
    -
    • RS庫存編號 144-4830
    • 製造零件編號 KB263A
    HK$275.30
    Hager
    -
    -
    -
    2
    -
    -
    63A
    -
    KB
    Better World
    • RS庫存編號 776-2720
    • 製造零件編號 A9XPH212
    HK$166.35
    Schneider Electric
    415V ac
    -
    Acti 9
    2
    Yes
    Green Premium
    100A
    18mm
    iC60
    Better World
    • RS庫存編號 806-7225
    • 製造零件編號 A9XPH357
    HK$1,214.10
    Schneider Electric
    415V ac
    Copper
    Acti 9
    3
    Yes
    Green Premium
    100A
    18mm
    iC60
    • RS庫存編號 246-5162
    • 製造零件編號 3RV1915-1DB
    HK$339.90
    Siemens
    690V
    -
    SIRIUS
    3
    -
    -
    63A
    45mm
    3RV1
    Better World
    • RS庫存編號 776-2742
    • 製造零件編號 A9XPH412
    HK$278.30
    Schneider Electric
    415V ac
    -
    Acti 9
    3
    Yes
    Green Premium
    100A
    18mm
    iC60
    Better World
    • RS庫存編號 776-2711
    • 製造零件編號 A9XPH106
    HK$99.00
    Schneider Electric
    415V ac
    -
    Acti 9
    1
    Yes
    Green Premium
    100A
    18mm
    iC60
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