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 Accessory Type
RS Stock No. 608-8258
Mfr. Part No.GV2G554
PHP1,525.90
Each
units
- - - - - - - GV2 Series - GV2G -
RS Stock No. 124-3143
Mfr. Part No.5ST3710
BrandSiemens
PHP4,512.92
Each
units
400V ac Copper Sentron - 3 - 80 A 3P Miniature Circuit Breakers 1mm 5ST -
RS Stock No. 776-2720
Mfr. Part No.A9XPH212
PHP1,336.65
Each
units
415V - Acti 9 12 2 - - - 18mm iC60 -
RS Stock No. 246-5162
Mfr. Part No.3RV1915-1DB
BrandSiemens
PHP648.20
Each
units
400V ac - Sirius Classic 5 3 - - - 45mm 3RV1 -
RS Stock No. 755-2977
Mfr. Part No.3RV2925-5AB
BrandSiemens
PHP528.25
Each
units
- - Sirius Innovation - - - - - - - -
RS Stock No. 608-8214
Mfr. Part No.GV2G254
PHP554.92
Each
units
- - - - - - - GV2 Series - GV2G -
RS Stock No. 608-8242
Mfr. Part No.GV2G454
PHP974.64
Each
units
- - - - - - - GV2 Series - GV2G -
RS Stock No. 400-1990
Mfr. Part No.GV2G245
PHP672.72
Each
units
- - - - - - - GV2 Series - GV2G -
RS Stock No. 608-8236
Mfr. Part No.GV2G354
PHP836.30
Each
units
- - - - - - - GV2 Series - GV2G -
RS Stock No. 400-2000
Mfr. Part No.GV2G445
PHP1,181.89
Each
units
- - - - - - - GV2 Series - GV2G Busbar
RS Stock No. 124-3140
Mfr. Part No.5ST3704
BrandSiemens
PHP818.09
Each
units
400V ac Copper Sentron - 2 - 80 A 2P Miniature Circuit Breakers 1mm 5ST -
RS Stock No. 776-2724
Mfr. Part No.A9XPH224
PHP2,196.48
Each
units
415V - Acti 9 24 2 - - - 18mm iC60 -
RS Stock No. 124-3142
Mfr. Part No.5ST3708
BrandSiemens
PHP1,228.31
Each
units
400V ac Copper Sentron - 3 - 80 A 3P Miniature Circuit Breakers 1mm 5ST -
RS Stock No. 806-7222
Mfr. Part No.A9XPH312
PHP1,786.97
Each
units
415V - Acti 9 12 - - - - - iC60 -
RS Stock No. 124-3141
Mfr. Part No.5ST3705
BrandSiemens
PHP3,017.25
Each
units
400V ac Copper Sentron - 2 - 80 A 2P Miniature Circuit Breakers 1mm 5ST -
RS Stock No. 776-2774
Mfr. Part No.A9XPH518
PHP3,147.93
Each
units
415V - Acti 9 18 3 - - - 18mm iC60 -
RS Stock No. 608-8220
Mfr. Part No.GV2G345
PHP732.55
Each
units
- - - - - - - GV2 Series - GV2G -
RS Stock No. 445-0601
Mfr. Part No.1SAM201906R1015
BrandABB
PHP1,020.43
Each
units
690V - - 5 3 - 63 A - - HK1 -
RS Stock No. 489-7218
Mfr. Part No.2CDL230001R1060 - PS3/60
BrandABB
PHP3,316.06
Each
units
400V ac - - 20 3 - - - 17.5mm - -
RS Stock No. 711-6506
Mfr. Part No.PS1-4-0-65
BrandABB
PHP971.61
Each
units
- - - 4 3 - 65 A - 14mm PS1 -
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