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.

...
Read more Read less

Filters

Viewing 61 - 80 of 266 products
Results per page
Description Price Rated Operational Voltage Material Range Electrical Phase Colour Current Rating For Use With Pitch Series
RS Stock No. 187-5194
Mfr. Part No.5ST3721
BrandSiemens
MYR136.58
Each
units
- - - - - - - - -
RS Stock No. 608-8220
Mfr. Part No.GV2G345
MYR72.50
Each
units
- - - - - - - - -
RS Stock No. 786-5699
Mfr. Part No.4 050 04
BrandLegrand
MYR215.02
Each
units
- - - 1 - - - 150mm -
RS Stock No. 187-5179
Mfr. Part No.5ST3650
BrandSiemens
MYR62.50
Each
units
- - - - - - - - -
RS Stock No. 786-5687
Mfr. Part No.4 050 02
BrandLegrand
MYR212.00
Each
units
- - - 1 - - - 125mm -
RS Stock No. 776-2764
Mfr. Part No.A9XAH357
MYR692.15
Each
units
415V - Acti 9 3 - - - 18mm iC60
New
RS Stock No. 211-2315
Mfr. Part No.LA9ZA32625
MYR420.185
Each (In a Pack of 4)
units
690V - Linergy - - - - 60mm LA9Z
New
RS Stock No. 211-2274
Mfr. Part No.AK5JB145
MYR475.47
Each
units
400V - Linergy - - - - - HK
RS Stock No. 124-3126
Mfr. Part No.5ST3715
BrandSiemens
MYR130.13
Each
units
- - - - - - - - -
RS Stock No. 202-7193
Mfr. Part No.5ST3645
BrandSiemens
MYR67.019
Each (In a Pack of 10)
units
- - - - - - - - -
RS Stock No. 124-3143
Mfr. Part No.5ST3710
BrandSiemens
MYR346.27
Each
units
- - - - - - - - -
RS Stock No. 187-5174
Mfr. Part No.5ST3635
BrandSiemens
MYR24.74
Each
units
- - - - - - - - -
New
RS Stock No. 213-2579
Mfr. Part No.5ST3746
BrandSiemens
MYR378.59
Each
units
- Copper SENTRON 4 - - - 10mm 5ST3
RS Stock No. 789-2935
Mfr. Part No.11SMX9033
BrandLovato
MYR95.27
Each
units
690V - - 3 - - - 45mm -
RS Stock No. 136-9690
Mfr. Part No.3RV2935-5A
BrandSiemens
MYR118.40
Each
units
- - Sirius Innovation 3 - - 3RA6 Compact Starters - 3RV
RS Stock No. 187-5218
Mfr. Part No.5ST3765-1
BrandSiemens
MYR96.05
Each
units
- - - - - - - - -
RS Stock No. 187-5195
Mfr. Part No.5ST3722
BrandSiemens
MYR123.43
Each
units
- - - - - - - - -
RS Stock No. 783-9243
Mfr. Part No.3RM1910-1AA
BrandSiemens
MYR53.23
Each
units
- - - - - - - - -
RS Stock No. 823-4699
Mfr. Part No.4 049 28
BrandLegrand
MYR42.39
Each
units
- - - 1 - - - - -
RS Stock No. 776-2799
Mfr. Part No.A9XAH557
MYR450.24
Each
units
415V - Acti 9 4 - - - 18mm iC60