CURRENT RATE \| 1 eur / Kč \|	25,079	16.12.-22.12.2024

WEEKLY METAL PRICES	Cu	Al
Base price \| eur/100 kg \|	150,00	150,00
Current price \| eur/100 kg \|	892,37	316,21
Current recalculation \| eur/kg \|	7,42	1,66

CURRENT RATE \| 1 eur / Kč \|	25,12 Kč	20.12.2024

DAILY METAL PRICES	Cu	Al
Base price \| eur/100 kg \|	150,00	150,00
Current price \| eur/100 kg \|	877,80	310,72
Current recalculation \| eur/kg \|	7,28	1,61

TCEKFLEZE, TCEKFLEZY

...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. Cable core is filled.

Specification

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

Application

» for basic phone services in analogue and digital transmission systems
» designed to be placed under ground and to areas with higher demands for tensile strength
» suspension without supporting rope and laying in areas jeopardised by effects of alternate electromagnetic fields
» with PVC shield designed to be placed in areas with fire spread danger

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 k₁at 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

	Design code TCEKFLEZE			Design code TCEKFLEZE			Design code TCEKFLEZE
	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	24.5	465	2,000/D	26.5	565	2,000/B	29.0	670	2,000/B
5	26.0	520	2,000/D	28.0	635	2,000/B	31.0	800	2,000/A
10	29.0	665	2,000/B	33.0	890	1,000/A	35.0	1,120	1,000/D
15	29.5	710	2,000/A	34.0	1,005	1,000/A	37.5	1,300	1,000/B
20	31.0	805	2,000/A	35.5	1,155	1,000/D	40.5	1,585	1,000/B
25	32.0	880	2,000/A	37.0	1,275	1,000/B	43.5	1,805	1,000/A
35	34.5	1,030	1,000/A	41.0	1,590	1,000/B	49.0	2,270	500/B
50	36.5	1,240	1,000/B	46.0	1,980	500/A	56.0	2,945	500/A
75	40.5	1,555	1,000/B	52.5	2,615	500/B	63.5	3,935	250/A
100	44.5	1,880	500/A	56.5	3,165	500/B
150	51.0	2,475	500/B	64.0	4,280	250/A
200	56.0	3,020	500/B
250	60.5	3,570	500/B
300	64.0	4,080	250/A

	Design code TCEKFLEZY			Design code TCEKFLEZY			Design code TCEKFLEZY
	Wire/core diameter 0.4/0.8 mm			Wire/core diameter 0.6/1.2 mm			Wire/core diameter 0.8/1.6 mm
3	25.5	560	2,000/D	27.5	665	2,000/B	30.0	780	2,000/B
5	27.0	615	2,000/D	29.0	740	2,000/B	32.0	920	2,000/A
10	30.0	775	2,000/B	34.0	1,020	1,000/A	36.0	1,265	1,000/D
15	30.5	820	2,000/A	35.0	1,140	1,000/A	38.5	1,450	1,000/B
20	32.0	925	2,000/A	36.5	1,300	1,000/D	41.5	1,750	1,000/B
25	33.0	1,005	2,000/A	38.0	1,425	1,000/B	44.5	1,985	1,000/A
35	35.5	1,165	1,000/A	42.0	1,755	1,000/B	50.0	2,470	500/B
50	37.5	1,385	1,000/B	47.0	2,165	500/A	57.0	3,180	500/A
75	41.5	1,720	1,000/B	53.5	2,830	500/B	64.5	4,025	250/A
100	45.5	2,060	500/A	57.5	3,400	500/B
150	52.0	2,685	500/B	65.0	4,555	250/A
200	57.0	3,255	500/B
250	61.5	3,825	500/B
300	65.0	4,350	250/A

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

Armor is made from Al wires of nominal diameter 3.15 mm.
Nominal thickness of PVC sheath above armor is 2.5 mm.
Nominal thickness of PE sheath above armor is 2.0 mm.