Busbars

Used in power distribution busbar relays are made out of aluminium, brass or copper and they are able to conduct and ground electricity to transmit power from the source of electric power to the load. They usually have a rectangular cross-section, however, bus – bar relays can come in another shape as well such as round tubes, solid round bars, or shape tubes which affect the ampacity of the product. Ampacity refers to the maximum amount of electric current a conductor can carry before showing signs of deterioration.

Where would you expect to use a busbar relay?

• Factories
• Data Centres
• Retail Facilities
• Laboratories
• Hospitals
• Universities

Busbar relay ranges greatly in size and the size depends on the use. Common commercial and industrial busbar relay sizes range from 40 Amps to 1200 Amps. They carry a large amount of electricity so it is important to consider a support of the busbar with insulation. Why is that crucial? It can simply cause an accident while touching the busbar. For protection against this place a busbar at an elevated height so it would not be easily accessible.


What types of busbar relays are there?

The most common types of busbars in the industry today are:


Rigid busbars: These are used in low, medium or high voltage applications. Made with aluminium rods or copper bars and they make use of porcelain to insulate them.
Strain busbars: These are used in high voltage applications and are strung between the metal structures of a substation. They are held in place by suspension type insulators.
Insulated phase busbars: These are used at the medium voltage and similar to the rigid busbars, they are rigid bars that are supported by insulators.

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RS Stock No. 776-1529
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.093.16
Brand :Finder
THB134.02
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Units
- - - 93 Series
RS Stock No. 332-5829
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THB727.08
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Plug In Bridge - FBST -
RS Stock No. 111-3079
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PYDN-6.2-100Y
Brand :Omron
THB160.89
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RS Stock No. 111-3082
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PYDN-6.2-200Y
Brand :Omron
THB224.84
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- - - -
RS Stock No. 111-3071
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PYDN-6.2-030R
Brand :Omron
THB55.58
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RS Stock No. 627-3406
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.3030271
THB144.952
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Plug In Bridge - CLIPLINE FBS, FBS 10-6
RS Stock No. 613-8173
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.V10-G
Brand :Releco
THB767.56
1 Bag of 5
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Bridge Bar S10-M Socket, S12 Socket - -
RS Stock No. 332-5835
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.2966838
THB775.40
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Plug In Bridge - FBST -
RS Stock No. 111-3537
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PYDN-7.75-040R
Brand :Omron
THB58.75
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- P2RF-PU Terminal Block Sockets, PYF-PU Terminal Block Sockets - -
RS Stock No. 111-3534
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PYDN-7.75-030R
Brand :Omron
THB53.03
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- P2RF-PU Terminal Block Sockets, PYF-PU Terminal Block Sockets - -
RS Stock No. 613-8167
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.S12BB
Brand :Releco
THB1,216.46
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Bridge Bar IRC Series - -
RS Stock No. 111-3539
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Brand :Omron
THB58.75
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- P2RF-PU Terminal Block Sockets, PYF-PU Terminal Block Sockets - -
RS Stock No. 400-4028
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.095.18
Brand :Finder
THB127.47
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Jumper Link 95.03 - 95.05 - 97.01 - 97.02 Sockets and 48 and 4C Series Relay Interface Modules - 95 Series
RS Stock No. 329-7320
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.G78-16-P2RF-E
Brand :Omron
THB283.83
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Bridge Bar G2R-SD, G2R-SN, G2R-SND, G2R-SNDI, G2R-SNI - -
RS Stock No. 111-3081
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PYDN-6.2-200S
Brand :Omron
THB244.59
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- - - -
RS Stock No. 420-366
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RT170P1 1860211-1
THB51.11
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Jumper Link RT Series - -
RS Stock No. 111-3080
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PYDN-6.2-200R
Brand :Omron
THB252.16
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RS Stock No. 111-3078
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PYDN-6.2-100S
Brand :Omron
THB164.02
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RS Stock No. 134-8135
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.POWERBUS-SETL5.250
THB1,364.04
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Power Bus Set SC-System Modules - SC-System
RS Stock No. 776-1531
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.093.16.1
Brand :Finder
THB167.10
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