Aktuální kurs \| 1 eur / Kč \|	25,079	16.12.-22.12.2024

Týdenní dopočty kovů	Cu	Al
Bázová cena \| eur/100 kg \|	150,00	150,00
Aktuální cena \| eur/100 kg \|	892,37	316,21
Aktuální dopočet \| eur/kg \|	7,42	1,66

Aktuální kurs \| 1 eur / Kč \|	25,125 Kč	19.12.2024

Denní dopočty kovů	Cu	Al
Bázová cena \| eur/100 kg \|	150,00	150,00
Aktuální cena \| eur/100 kg \|	880,49	309,80
Aktuální dopočet \| eur/kg \|	7,30	1,60

TCEKFLH

...x4x0.4 (0.6; 0.8)

Transmission element – each 4 cores are twisted a star quad, the quads are stranded to units, the units are stranded to the cable core.

Specification

TP 31.30.13 – KD – 001/94
TP 31.30.13 – KD – 002/94

Application

» basic phone services in analogue and digital transmission systems
» to be placed in cable ducts, under ground laying and areas without higher danger of mechanical cable damage
» designed especially for using in areas danger of fire

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	0.6	0.8
Max. loop resistance	Ω/km	300	133.2	73.6
Insulation resistance min.	GΩ.km	10	10	10
Mutual capacitance	nF/km	49	49	49
Capacity unbalance k₁ at 800 Hz	pF/500 m	800	800	500
Effective test voltage wire/wire at 50 Hz	V	1000	1000	1000
Effective test voltage wire/shield at 50 Hz	V	2,000	2,000	2,000
Operating voltage max.	Vss	250	250	250

	Wire/core diameter 0.4/0.9 mm			Wire/core diameter 0.6/1.3 mm			Wire/core diameter 0.8/1.7 mm
Number of units	External diameter [mm]	Net weight [kg/km]	Standard production length [m]	External diameter [mm]	Net weight [kg/km]	Standard production length [m]	External diameter [mm]	Net weight [kg/km]	Standard production length [m]
3	12.5	140	2,000/E	14.5	170	2,000/E	16.5	230	2,000/D
5	13.5	160	2,000/E	16.0	210	2,000/D	18.5	300	2,000/D
10	16.5	230	2,000/D	20.5	340	2,000/B	24.0	470	2,000/B
15	17.5	260	2,000/D	21.5	400	2,000/B	25.0	580	2,000/A
20	18.5	305	2,000/D	23.5	480	2,000/B	28.0	740	1,000/C
25	19.5	340	2,000/C	25.0	550	2,000/A	31.0	850	1,000/A
35	22.0	420	2,000/B	28.5	710	1,000/C	35.0	1,100	1,000/A
50	24.5	530	2,000/B	32.5	920	1,000/B	45.0	1,660	750/A
75	28.0	695	1,000/C	41.5	1,450	750/A	52.0	2,270	500/A
100	32.0	905	1,000/B	45.5	1,820	750/A	61.5	2,930	333/A
150	40.0	1,380	750/A	53.0	2,500	500/A
200	45.0	1,720	750/A	63.5	3,250	333/A
250	49.0	2,035	500/A	66.0	3,820	333/A
300	53.0	2,335	500/A
400	60.0	2,960	333/A
500	65.5	3,535	333/A
600	70.0	4,070	333/A

Drum diameter (mm)
A 2,250	B 2,000	C 1,750	D 1,500	E 1,250	F 1,000