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. 806-7222
Mfr. Part No.A9XPH312
HK$375.56
Each
units
415V - Acti 9 - - - - - iC60
RS Stock No. 776-2761
Mfr. Part No.A9XAH257
HK$908.61
Each
units
415V - Acti 9 1 - - - 18mm iC60
RS Stock No. 433-4515
Mfr. Part No.21090
HK$276.34
Each
units
- - - - - - - - -
RS Stock No. 776-2783
Mfr. Part No.A9XPH524
HK$787.46
Each
units
415V - Acti 9 4 - - - 18mm iC60
RS Stock No. 806-7225
Mfr. Part No.A9XPH357
HK$1,405.31
Each
units
415V - Acti 9 - - - - - iC60
RS Stock No. 400-1990
Mfr. Part No.GV2G245
HK$228.40
Each
units
- - - - - - - - -
RS Stock No. 776-2730
Mfr. Part No.A9XPH324
HK$508.82
Each
units
415V - Acti 9 3 - - - 18mm iC60
RS Stock No. 806-7228
Mfr. Part No.A9XPH112
HK$143.94
Each
units
415V - Acti 9 1 - - - - iC60
RS Stock No. 400-2000
Mfr. Part No.GV2G445
HK$332.16
Each
units
- - - - - - - - -
RS Stock No. 776-2720
Mfr. Part No.A9XPH212
HK$252.05
Each
units
415V - Acti 9 2 - - - 18mm iC60
RS Stock No. 776-2764
Mfr. Part No.A9XAH357
HK$1,356.85
Each
units
415V - Acti 9 3 - - - 18mm iC60
New
RS Stock No. 211-2272
Mfr. Part No.AK5JB1410
HK$1,821.43
Each
units
400V - Linergy - - - - - HK
RS Stock No. 776-2799
Mfr. Part No.A9XAH557
HK$906.99
Each
units
415V - Acti 9 4 - - - 18mm iC60
New
RS Stock No. 211-2273
Mfr. Part No.AK5JB144
HK$807.80
Each
units
400V - Linergy - - - - - HK
RS Stock No. 776-2768
Mfr. Part No.A9N21036
HK$1,272.05
Each
units
230 → 400V - Acti 9 3 - - - 9mm iC60
New
RS Stock No. 211-2318
Mfr. Part No.LA9ZX01244
HK$281.958
Each (In a Pack of 10)
units
690V - Linergy - - - - - LA9Z
New
RS Stock No. 211-2315
Mfr. Part No.LA9ZA32625
HK$821.178
Each (In a Pack of 4)
units
690V - Linergy - - - - 60mm LA9Z
New
RS Stock No. 211-2320
Mfr. Part No.LA9ZX01285
HK$33.959
Each (In a Pack of 50)
units
690V - Linergy - - - - - LA9Z
New
RS Stock No. 211-2319
Mfr. Part No.LA9ZX01245
HK$281.958
Each (In a Pack of 10)
units
- - Linergy - - - - - LA9Z
New
RS Stock No. 211-2274
Mfr. Part No.AK5JB145
HK$929.20
Each
units
400V - Linergy - - - - - HK