Copper busbars made of Cu-ETP

Copper busbars made of Cu-ETP are easy to form and have excellent conductivity and are a good choice for your standard busbars.

4 0 mm

Standard length

5 - 0 mm

Standard thickness

20 - 0 mm

Standard width

Application of Copper Busbars

From a mechanical point of view, copper busbars are relatively soft and can therefore be processed easily.

In addition, this copper is characterized by its resistance to many environmental influences, such as many acids and alkalis. Copper busbars can also be coated easily.

Copper can be galvanically refined very well, which is why it is often used in electrical engineering for shunts or similar pieces.

The Cu-ETP Copper Bars have a standard length of 4000 mm and are supplied to you on special wooden racks. We at SPS take care of the commissioning and delivery immediately after receiving your order.

Certifications

Approvals
SPS Standard Produkte Schwanenmühle GmbH is certified by DIN EN ISO 9001.

Conductor Material of Copper Busbars

What features do copper busbar semi-finished products have?

Copper busbars made of Cu-ETP R250 bare
Tensile strength 250 Mpa (N/mm²) [R250]
Electrical conductance at least 57 MS/m according to DIN EN 1360

Other tensile strengths on request!

Which dimensions of copper busbar semi-finished products does SPS offer?

Standard length 4000 mm (tolerance : -0, +200 mm)
Thickness 5 and 10 mm
Width from 20 mm to 100 mm
Only available with round corners [RD]

Assembly & Processing

Technical Details of Copper Busbars

For copper busbars, the current carrying capacity according to DIN 43671 applies.

Strombelastung/ Current rating [A]* 65°C :

Scharfe Kanten / Sharp edges [SH]	Gerundete Kanten / Rounded edges [RD]	Typenbez. / Type	Art.-Nr. / Item no.	Breite / Width [mm]	Dicke / Thickness [mm]	Länge / Length [mm]	Querschnitt / Cross-section [mm²]	Gewicht / Weight [kg] / 4 m	Strombelastung/ Current rating [A]* 65°C
-	✓	SCCU 20x5x4000	404 05 020	20	5	4000	100	3,56	177
-	✓	SCCU 30x5x4000	404 05 030	30	5	4000	150	5,34	379
-	✓	SCCU 40x5x4000	404 05 040	40	5	4000	200	7,12	482
-	✓	SCCU 50x5x4000	404 05 050	50	5	4000	250	8,90	583
-	✓	SCCU 60x5x4000	404 05 060	60	5	4000	300	10,68	688
-	✓	SCCU 80x5x4000	404 05 080	80	5	4000	400	14,24	885
-	✓	SCCU 100x5x4000	404 05 100	100	5	4000	500	17,80	1.080
-	✓	SCCU 20x10x4000	404 10 020	20	10	4000	200	7,12	427
-	✓	SCCU 30x10x4000	404 10 030	30	10	4000	300	10,68	573
-	✓	SCCU 40x10x4000	404 10 040	40	10	4000	400	14,24	715
-	✓	SCCU 50x10x4000	404 10 050	50	10	4000	500	17,80	852
-	✓	SCCU 60x10x4000	404 10 060	60	10	4000	600	21,36	985
-	✓	SCCU 80x10x4000	404 10 080	80	10	4000	800	28,48	1.240
-	✓	SCCU 100x10x4000	404 10 100	100	10	4000	1000	35,60	1.490
									Strombelastung/ Current rating [A]* 65°C