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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Omschrijving Prijs Rated Operational Voltage Material Range Number Of Modules Electrical Phase Colour Current Rating For Use With Pitch Series
RS-stocknr. 187-5166
Fabrikantnummer5ST3612
FabrikantSiemens
6,64 €
Each
Aantal stuks
- Copper Sentron - 2 - 63 A Miniature Circuit Breakers - 5ST
RS-stocknr. 246-5178
Fabrikantnummer3RV1915-3AB
FabrikantSiemens
10,00 €
Each
Aantal stuks
- - Sirius Classic 2 3 - - - 63mm 3RV1
RS-stocknr. 145-213
Fabrikantnummer16182
FabrikantMerlin Gerin
17,93 €
Each
Aantal stuks
250V ac - - - - - 63 A - 9mm Multi 9
RS-stocknr. 187-5171
Fabrikantnummer5ST3621
FabrikantSiemens
6,52 €
Each
Aantal stuks
- Copper Sentron - 4 - 63 A Miniature Circuit Breakers - 5ST
RS-stocknr. 776-2774
FabrikantnummerA9XPH518
39,91 €
Each
Aantal stuks
415V - Acti 9 18 3 - - - 18mm iC60
RS-stocknr. 187-5186
Fabrikantnummer5ST3674-0
FabrikantSiemens
13,50 €
Each
Aantal stuks
- Copper Sentron - 1 - 63 A Miniature Circuit Breakers - 5ST
RS-stocknr. 755-2848
Fabrikantnummer3RV1915-2AB
FabrikantSiemens
10,80 €
Each
Aantal stuks
- - Sirius Classic - - - - Circuit Breaker - -
RS-stocknr. 122-1079
FabrikantnummerBBS54-3
FabrikantWEG
10,64 €
Each
Aantal stuks
690V ac - - 3 3 - 63 A Motor Protective Circuit Breakers MPW18(i) and MPW40(t and i) 54mm BBS54
RS-stocknr. 187-5203
Fabrikantnummer5ST3740-2
FabrikantSiemens
98,80 €
Each
Aantal stuks
- Copper Sentron - 3 - 63 A Miniature Circuit Breakers - 5ST
RS-stocknr. 786-5699
Fabrikantnummer4 050 04
FabrikantLegrand
34,22 €
Each
Aantal stuks
- - - 39 1 - - - 150mm -
RS-stocknr. 187-5185
Fabrikantnummer5ST3673-0
FabrikantSiemens
23,90 €
Each
Aantal stuks
- Copper Sentron - 3 - 63 A Miniature Circuit Breakers - 5ST
RS-stocknr. 776-2770
FabrikantnummerA9XPH512
25,23 €
Each
Aantal stuks
415V - Acti 9 12 3 - - - 18mm iC60
RS-stocknr. 122-1078
FabrikantnummerBBS54-2
FabrikantWEG
8,80 €
Each
Aantal stuks
690V ac - - 2 3 - 63 A Motor Protective Circuit Breakers MPW18(i) and MPW40(t and i) 54mm BBS54
RS-stocknr. 899-9113
Fabrikantnummer3P18U3/12
FabrikantAltech
30,29 €
Each
Aantal stuks
480V ac Copper, Polyamide - 12 3 - 80 A MA Series), MMCs (V-EA Series - -
RS-stocknr. 776-2768
FabrikantnummerA9N21036
89,65 €
Each
Aantal stuks
230 → 400V - Acti 9 56 3 - - - 9mm iC60
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