We simplify your small quantity procurement with our large Copper Bars from buzzbar stock.
Want to save on stocking large quantities and order only the production part you need?
Our range of semi-finished Copper Bars allows you to order individual busbars or small quantities of Copper Bars. Our procurement of copper busbars is spread across multiple suppliers due to the risk of failure. We have tested and approved our distributor structure.
The Cu-ETP Copper Bars have a standard length of 4000 mm and are supplied to you on special wooden racks. We at buzzbar take care of the commissioning and delivery immediately after receiving your order.
Our Copper Bars are used as raw material for the manufacture of busbars or other products. Smaller quantities are not usually available.
The solution: Order copper bars from our buzzbar stock and get only what you really need. A standard length of 4000 mm allows you to be flexible in your further processing. Shorter Copper Bars can be found in our busbar cuttings.
Cu-ETP is an electrolytically refined, oxygen-containing copper with a very high thermal and electrical conductivity. This is why we only use pure Cu-ETP copper for our busbars. This material also ensures that the voltage drop in your system remains as low as possible.
Our Cu-ETP busbars have a tensile strength of 250 MPa (N/mm²) [R250] and a conductivity of at least 57 MS/m in accordance with DIN EN 13601. The current carrying capacity of copper busbars is generally defined in DIN 43671. Further technical details can be found here.
Our copper Cu-ETP busbars, also known as busbars, are electrical connecting elements (such as cable harnesses) in power engineering, high-voltage engineering, the electrical industry, the chemical industry, energy supply, switchgear, renewable energies, storage technology, mechanical engineering and electromobility.
You will receive a punched, deburred and bent busbar to buzzbar standard within seven working days.
Do you have any questions? We will be happy to advise you!
For Copper Bars, the current carrying capacity according to DIN 43671 applies.
Typenbez. / Type | Breite / Width [mm] | Dicke / Thickness [mm] | Länge / Length [mm] | Querschnitt / Cross-section [mm²] | Gewicht Kupfer [g/cm³] | Gewicht / Weight [kg/4000mm] | Strombelastung/ Current rating [A]* 65°C | Art.-Nr. |
---|---|---|---|---|---|---|---|---|
SCCU 40x3x4000 | 40 | 3 | 4.000 | 120 | 8,90 | 4,27 | 366 | 110.081 |
SCCU 40x4x4000 | 40 | 4 | 4.000 | 160 | 8,90 | 5,70 | 429 | 110.084 |
SCCU 30x5x4000 | 30 | 5 | 4.000 | 150 | 8,90 | 5,34 | 379 | 110.043 |
SCCU 50x5x4000 | 50 | 5 | 4.000 | 250 | 8,90 | 8,90 | 583 | 110.076 |
SCCU 60x5x4000 | 60 | 5 | 4.000 | 300 | 8,90 | 10,68 | 688 | 110.094 |
SCCU 80x5x4000 | 80 | 5 | 4.000 | 400 | 8,90 | 14,24 | 885 | 110.167 |
SCCU 100x5x4000 | 100 | 5 | 4.000 | 500 | 8,90 | 17,80 | 1.080 | 110.047 |
SCCU 120x8x4000 | 120 | 8 | 4.000 | 960 | 8,90 | 34,18 | 2.650 | 110.215 |
SCCU 30x10x4000 | 30 | 10 | 4.000 | 300 | 8,90 | 10,68 | 573 | 110.134 |
SCCU 40x10x4000 | 40 | 10 | 4.000 | 400 | 8,90 | 14,24 | 715 | 110.044 |
SCCU 50x10x4000 | 50 | 10 | 4.000 | 500 | 8,90 | 17,80 | 852 | 110.041 |
SCCU 60x10x4000 | 60 | 10 | 4.000 | 600 | 8,90 | 21,36 | 985 | 110.018 |
SCCU 80x10x4000 | 80 | 10 | 4.000 | 800 | 8,90 | 28,48 | 1.240 | 110.045 |
SCCU 100x10x4000 | 100 | 10 | 4.000 | 1.000 | 8,90 | 35,60 | 1.490 | 110.102 |
SCCU 120x10x4000 | 120 | 10 | 4.000 | 1.200 | 8,90 | 42,72 | 1.740 | 110.095 |
SCCU 140x10x4000 | 140 | 10 | 4.000 | 1.400 | 8,90 | 49,84 | 1.982 | 110.192 |
SCCU 160x10x4000 | 160 | 10 | 4.000 | 1.600 | 8,90 | 56,96 | 2.220 | 110.146 |
SCCU 200x10x4000 | 200 | 10 | 4.000 | 2.000 | 8,90 | 71,20 | 2.690 | 110.124 |
SCCU 250x10x4000 | 250 | 10 | 4.000 | 2.500 | 8,90 | 89,00 | 3.139 | 110.148 |
SCCU 90x12x4000 | 90 | 12 | 4.000 | 1.080 | 8,90 | 38,45 | 1.505 | 110.253 |
SCCU 100x12x4000 | 100 | 12 | 4.000 | 1.200 | 8,90 | 42,72 | 1.636 | 110.105 |
SCCU 50x15x4000 | 50 | 15 | 4.000 | 750 | 8,90 | 26,70 | 1.067 | 110.159 |
SCCU 40x20x4000 | 40 | 20 | 4.000 | 800 | 8,90 | 28,48 | 1.069 | 110.145 |
SCCU 65x20x4000 | 65 | 20 | 4.000 | 1.300 | 8,90 | 46,28 | 1.496 | 110.196 |
Strombelastung/ Current rating [A]* 65°C |
*Current load values: ambient temperature 35 °C, alternating current AC
After a successful request, you will receive your offer within one business day by e-mail.
Check your buzzbar offer and confirm your busbar order by e-mail.
You will receive your busbars according to the buzzbar standard within seven working days.
by EMS Elektro Metall Schwanenmühle GmbH
Schwanenmühle
66851 Horbach
Germany
Mon. – Thurs. 08:00 – 16:00
Fri. 08:00 – 15:00
P: +49 6307 59143–0
E: info@buzzbar-online.com
The EMS Group is certified by ISO 9001.