series CDD

Bare conductor

Solid

4 up to 300 mm²

IRAM 2004

Suitable for overhead power lines, energy distribution and earthing networks.

Features

Temperature rating: 90ºC
Voltage rating: Not apply
Construction requirements: As per IRAM NM 280 – IEC 60228
Conductor: Hard electrolytic copper (unannealed) stranded according to chart

Grounded conductor

Aerial installation

Instalation

Installation temperature

Minimum bend radius

Constructive variants

These ropes can be provided with tinned wires as anticorrosive protection in installations where there is a high aggressiveness of the environment or terrain.

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DIMENSIONS & WEIGHT

Nominal cross-section (mm²)	Stranding - amount of wires	External diameter mm	Weight kg/km	Electrical resistance ohm/km	Bend radius mm	Pulling tension daN/mm²	Code
4	7 x 0,85	2.6	36	4,56	52	154	CDD 0140-7h
6	7 x 1,05	3.2	55	2,99	64	235	CDD 0160-7h
10	7 x 1,35	4.1	91	1,81	82	389	CDD 1100-7h
16	7 x 1,70	5.1	144	1,14	102	613	CDD 1160-7h
25	7 x 2,15	6.5	231	0,712	130	974	CDD 1250-7h
35	7 x 2,52	7.6	317	0,518	152	1326	CDD 1350-7h
50	7 x 3,02	9.1	455	0,361	182	1868	CDD 1500-7h
50	19 x 1,85	9.3	465	0,356	186	1967	CDD 1500-19h
70	7 x 3,57	10.7	636	0,258	214	2560	CDD 1700-7h
70	19 x 2,15	10.8	628	0,264	216	2645	CDD 1700-19h
95	19 x 2,52	12.6	862	0,192	252	3599	CDD 1950-19h
120	19 x 2,85	14.3	1103	0,15	286	4549	CDD 11200-19h
150	19 x 3,20	16	1390	0,119	320	5666	CDD 11500-19h
150	37 x 2,25	15.8	1339	0,124	316	5627	CDD 11500-37h
185	37 x 2,52	17.6	1680	0,0988	352	7009	CDD 11850-37h
240	37 x 2,85	20	2149	0,0772	400	8859	CDD 12400-37h
240	61 x 2,25	20.3	2209	0,0753	406	9277	CDD 12400-61h
300	37 x 3,20	22.4	2709	0,0613	448	11034	CDD 13000-37h
300	61 x 2,52	22.7	2771	0,06	454	11555	CDD 13000-61h