Aktuální kurs \| 1 eur / Kč \|	24,533	6.4.-12.4.2026

Týdenní dopočty kovů	Cu	Al
Bázová cena \| eur/100 kg \|	150,00	150,00
Aktuální cena \| eur/100 kg \|	1098,03	380,82
Aktuální dopočet \| eur/kg \|	9,48	2,31

Aktuální kurs \| 1 eur / Kč \|	24,405Kč	10.4.2026

Denní dopočty kovů	Cu	Al
Bázová cena \| eur/100 kg \|	150,00	150,00
Aktuální cena \| eur/100 kg \|	1106,99	372,65
Aktuální dopočet \| eur/kg \|	9,57	2,23

CW 1224/CW 1179

…x2x0.4 (0.5; 0.63; 0.9)

Transmission element – pair

Specification

BT CW1224 and CW 1179

Application

» conection cables in Local Area Networks and in private branch exchanges for telephony and signal transfers
» suitable for placement as under ground and conduit cables

Environmental conditions

Temperature ranges for laying and assembly 10 °C to +60 °C
Operation and store temperatures – 40 °C to +70 °C
Permitted minimum bending radius min. 10D
Cable lifetime min. 30 years

D – outside cable diameter

Electrical parameters (20 °C)

Conductor diameter	mm	0.4	0.5	0.63	0.9
Max. loop resistance	Ω/km	143	91	58	28
Insulation resistance min.	GΩ.km	6.5	6.5	6.5	6.5
Mutual capacitance	nF/km	53	53	56	59

	Design code cw1224/1179
	Wire/core diameter 0.4/0.70 mm		Wire/core diameter 0.5/0.80 mm		Wire/core diameter 0.63/0.98 mm		Wire/core diameter 0.90/1.35 mm
Number of units	External diameter [mm]	Standard production length [m]	External diameter [mm]	Standard production length [m]	External diameter [mm]	Standard production length [m]	External diameter [mm]	Standard production length [m]
50	15.5	1,000	17.0	1,000	19.5	1,000	24.5	1,000
100	19.0	1,000	22.0	1,000	25.0	1,000	32.5	1,000
200	24.5	1,000	28.5	1,000	33.5	1,000	45.0	1,000
300	28.5	1,000	33.5	1,000	39.5	1,000	56.0	500
400	32.5	1,000	37.5	1,000	44.5	1,000	62.0	500
500	35.5	1,000	41.5	1,000	49.5	1,000
600	38.5	1,000	44.5	1,000	53.5	500
800	44.0	1,000	51.5	1,000	61.0	500
1,000	48.5	1,000	56.0	500	67.5	500
1,200	52.5	1,000	61.5	500	73.5	500
1,600	60.0	500	69.5	500
2,000	66.5	500	75.0	400
2,400	72.5	500