Flexible Copper Wire and Connectors

Copper Braiding

Copper Braiding is suitable for flexible electrical,conductive or electrical grounding wire use.It is made of greater than 99.95% pure copper.

Copper Braiding also named copper earth strap, it is use in many different forms and components due to its strength, flexibility and superior ability to handle large currents at low voltages.

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GroupPower Connectors

CategoryFlexible Copper Wire and Connectors

StandardsIEC and GB

CustomisationOEM and non standard accepted

Overview Specifications Gallery Ordering FAQ Related

Overview

Copper Braiding Description

Description of Copper Braiding

Copper Braiding also named copper earth strap,it is use in many different forms and components due to its strength, flexibility and superior ability to handle large currents at low voltages.The Copper Braiding made up of a tight weave of multi-strand, soft drawn copper.The flexibility of the braid is determined by the diameter of the copper wire. The smaller the wire the greater the flexibility and the larger the volume occupied by the braid and the more expensive the braid becomes.

Types of Copper Earth Strap

Flat Copper Braid
Tuber Copper Braid
Copper Braid
Copper tinned Braid

Advantage of Grounding Straps

Highly Abrasion & UV Resistant
Can be Used as Grounding Straps

Customiaztion available for special dimension,shapes and structure.We can according to your drawing customized.

Codes Ranges and Dimensions

Figures below are reproduced from the CROP catalogue for this item.

Cross-section (mm²)	structure	outer dimension	calculating weight （kg/km)
standard Cross-section (mm²)	calculating Cross-section (mm²)	layersNo.of strandsNo.of wires/singlewire diameter (mm)	width(mm)	thickness(mm)
2	2.12	24X5X1/0.15	5	0.6	21
2.5	2.54	24X6X1/0.15	6	0.7	25.4
4	4.24	24X10X1/0.15	8	0.8	42
4	3.81	36X6X1/0.15	10	0.7	38
6	6.36	36X10X1/0.15	12	0.8	63
8	8.48	48X10X1/0.15	13	0.8	85
10	10.17	48X12X1/0.15	15	1	102
10	10.6	40X15X1/0.15	15	1.2	106
12	12.72	48X15X1/0.15	20	1.2	127
16	16.96	48X20X1/0.15	22	1.3	170
20	21.2	48X25X1/0.15	25	1.4	212
25	25.43	48X30X1/0.15	30	1.5	254
25	25.43	48X15X2/0.15	20	2.5	254
35	33.93	64X30X1/0.15	40	1.5	340
35	33.93	48X20X2/0.15	25	2.6	340
50	50.87	64X45X1/0.15	50	1.8	510
50	50.87	48X30X2/0.15	30	3	510
50	50.87	48X20X3/0.15	25	4	510
70	70.66	80X50X1/0.15	70	2	706
70	67.83	64X30X2/0.15	40	3	680
75	76.34	48X30X3/0.15	32	4.5	763
100	101.72	96X60X1/0.15	100	2	1017
100	101.72	64X45X2/0.15	52	4	1017
100	101.72	48X30X4/0.15	35	6	1017
120	118.68	96X70X1/0.15	120	2.5	1190
120	122.92	48X30X4+48x25x1/0.15	37	8	1230

Product Images

Ordering and Support

From Enquiry To Delivered Order

Send The Requirement

Item code, conductor or cable size and quantity, or a drawing and a photograph for a non standard part.

Quotation

Price, packing, carton quantity and lead time are confirmed against the catalogue reference.

Sample or Tooling

Samples are sent for approval. Parts that need a new mould go through the in house mould division.

Production and Shipment

Production to IEC and GB standards, then packing and shipment on the agreed terms.

Answers

Frequently Asked Questions

How do I choose the right size?

Match your conductor or cable size against the range column in the specification table on this page, then quote the code on that row. If the size falls between two rows, send both figures with your enquiry and the correct item will be confirmed.

Is Copper Braiding available as a sample before a production order?

Yes. Ask for a sample by WhatsApp on 0086 138 6832 9796 or by email and the item, the packing and the lead time for a full order will be confirmed together.

Which standards do CROP products follow?

All CROP products are made to comply with IEC and GB standards. Where a project calls for a national or utility specification, send the standard reference with your enquiry and the matching item will be quoted.

Can items be produced to our own drawing?

Yes. Non-standard and OEM orders are part of the normal range. Send the drawing, a picture, the weight or the written specification to [email protected] or by WhatsApp and a quotation will be prepared against your requirement. CROP also runs its own mould division for plastic, SMC and stamped parts.

How do I obtain the PDF catalogue?

The catalogue is issued on request. Ask for the section you need by email or WhatsApp on 0086 138 6832 9796 and the PDF will be sent back to you. The catalogue page lists every section that is available.

Next Step

Get A Price For Copper Braiding

Send the code, the size and the quantity. Drawings for non standard versions are welcome.

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Copper Braiding