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 Electrical Phase Colour Current Rating For Use With Pitch Series
RS Stock No. 825-6122
Mfr. Part No.P1X9031
BrandLovato
MYR103.44
Each
units
- - - 1 White - - 17.5mm -
RS Stock No. 508-5725
Mfr. Part No.3RV1915-3CB
BrandSiemens
MYR96.18
Each
units
- - Sirius Classic 3 - - - 63mm 3RV1
RS Stock No. 731-9437
Mfr. Part No.4 049 38
BrandLegrand
MYR88.18
Each
units
- - - - - - HX3 Series - -
RS Stock No. 922-7232
Mfr. Part No.104903 & ZV-BS-G
BrandEaton
MYR17.24
Each
units
- - - - - - - - -
RS Stock No. 776-2724
Mfr. Part No.A9XPH224
MYR224.12
Each
units
415V - Acti 9 2 - - - 18mm iC60
RS Stock No. 539-1648
Mfr. Part No.2CDL230001R1660
BrandABB
MYR419.57
Each
units
- - - - - - - - -
RS Stock No. 144-327
Mfr. Part No.EVG-16/1PHAS/6MODUL+ZV-BS-G+FAZ-XK25
BrandEaton
MYR40.64
Each
units
415V - - 1 - - - - EVG
RS Stock No. 723-4875
Mfr. Part No.X222.611.59 BUSBAR (PACK OF 10)
BrandETA
MYR36.415
Each (In a Pack of 10)
units
24V dc - - - - - - 59.5mm -
RS Stock No. 866-5513
Mfr. Part No.3RV1915-1BB
BrandSiemens
MYR77.63
Each
units
690V - Sirius Classic 3 - - - 45mm -
RS Stock No. 755-2876
Mfr. Part No.3RV1935-1A
BrandSiemens
MYR119.52
Each
units
- - Sirius Classic - - - - - 3RV1
RS Stock No. 776-2720
Mfr. Part No.A9XPH212
MYR140.98
Each
units
415V - Acti 9 2 - - - 18mm iC60
RS Stock No. 711-6519
Mfr. Part No.PS1-5-1-65
BrandABB
MYR86.51
Each
units
- - - 3 - 65A - 17.5mm PS1
RS Stock No. 608-8242
Mfr. Part No.GV2G454
MYR96.59
Each
units
- - - - - - - - -
RS Stock No. 433-4515
Mfr. Part No.21090
MYR143.87
Each
units
- - - - - - - - -
RS Stock No. 400-1990
Mfr. Part No.GV2G245
MYR55.00
Each
units
- - - - - - - - -
RS Stock No. 124-3142
Mfr. Part No.5ST3708
BrandSiemens
MYR83.21
Each
units
- - - - - - - - -
RS Stock No. 755-2955
Mfr. Part No.3RV2917-4A
BrandSiemens
MYR81.54
Each
units
- - Sirius Innovation 3 - 63A - - -
RS Stock No. 187-5238
Mfr. Part No.5ST3786-0
BrandSiemens
MYR268.63
Each
units
- - - - - - - - -
New
RS Stock No. 211-2310
Mfr. Part No.LA9ZA32428
MYR282.23
Each (In a Pack of 4)
units
690V - Linergy - - - - 60mm LA9Z
RS Stock No. 202-7113
Mfr. Part No.5ST3714
BrandSiemens
MYR432.83
Each
units
- - - - - - - - -