Busbar

Used in power distribution busbars 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.
Busbars can come in a various shapes and size, 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.

Typical places bus bars are found in are:
  • Factories
  • Data Centres
  • Retail Facilities
  • Laboratories
  • Hospitals
  • Universities

Busbars range greatly in size and the size depends on the use. Common commercial and industrial busbars sizes range from 40 Amps to 1200 Amps.

Types
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 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 medium voltage and similar to the rigid busbars, they are rigid bars that are supported by insulators.

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Description Price Rated Operational Voltage Material Range Number Of Modules Electrical Phase Colour Current Rating For Use With Pitch Series
RS Stock No. 124-3141
Mfr. Part No.5ST3705
BrandSiemens
kr 479,03
Each
Units
- - - - - - - - - -
RS Stock No. 124-3146
Mfr. Part No.5ST3701
BrandSiemens
kr 157,53
Each
Units
- - - - - - - - - -
RS Stock No. 124-3127
Mfr. Part No.5ST3716
BrandSiemens
kr 949,14
Each
Units
- - - - - - - - - -
RS Stock No. 755-2977
Mfr. Part No.3RV2925-5AB
BrandSiemens
kr 116,65
Each
Units
- - - - - - - - - -
RS Stock No. 124-3126
Mfr. Part No.5ST3715
BrandSiemens
kr 232,30
Each
Units
- - - - - - - - - -
RS Stock No. 124-3140
Mfr. Part No.5ST3704
BrandSiemens
kr 98,70
Each
Units
- - - - - - - - - -
RS Stock No. 187-5229
Mfr. Part No.5ST3775-0
BrandSiemens
kr 687,93
Each
Units
- - - - - - - - - -
RS Stock No. 187-5230
Mfr. Part No.5ST3776-0
BrandSiemens
kr 625,12
Each
Units
- - - - - - - - - -
RS Stock No. 187-5166
Mfr. Part No.5ST3612
BrandSiemens
kr 68,10
Each
Units
- - - - - - - - - -
RS Stock No. 187-5239
Mfr. Part No.5ST3787-0
BrandSiemens
kr 172,48
Each
Units
- - - - - - - - - -
RS Stock No. 187-5231
Mfr. Part No.5ST3777-0
BrandSiemens
kr 1 256,22
Each
Units
- - - - - - - - - -
RS Stock No. 187-5167
Mfr. Part No.5ST3615-1
BrandSiemens
kr 42,97
Each
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- - - - - - - - - -
RS Stock No. 187-5168
Mfr. Part No.5ST3616
BrandSiemens
kr 43,57
Each
Units
- - - - - - - - - -
RS Stock No. 187-5176
Mfr. Part No.5ST3638
BrandSiemens
kr 92,92
Each
Units
- - - - - - - - - -
RS Stock No. 783-9246
Mfr. Part No.3RM1910-1BA
BrandSiemens
kr 118,64
Each
Units
- - - - - - - - - -
RS Stock No. 187-5173
Mfr. Part No.5ST3634
BrandSiemens
kr 27,72
Each
Units
- - - - - - - - - -
RS Stock No. 187-5207
Mfr. Part No.5ST3745
BrandSiemens
kr 164,51
Each
Units
- - - - - - - - - -
RS Stock No. 187-5193
Mfr. Part No.5ST3720
BrandSiemens
kr 824,52
Each
Units
- - - - - - - - - -
RS Stock No. 187-5232
Mfr. Part No.5ST3778-0
BrandSiemens
kr 830,50
Each
Units
- - - - - - - - - -
RS Stock No. 187-5161
Mfr. Part No.5ST3603
BrandSiemens
kr 12,16
Each
Units
- - - - - - - - - -