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TTU Cable 2kV

Power cable 2kV with Cu conductors, PE insulated and PVC sheathed

Conductor: Plain annealed copper

Insulation ： Polyethylene (PE)

Sheath: Polyvinyl (PVC)

Voltage : 2kV

Number of cores: Single Core

Package : Export wooden drum & iron wooden drum or as customer require

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OVERVIEW STANDARDS CONSTRUCTION PARAMETER

TTU Cable Application

The copper conductors type TTU-2.0 kV are used for power and lighting circuits in industrial and commercial facilities, they are specially suitable for outdoor facilities or directly buried, just as it is specified in the National Electrical Code. This type of conductor can be used in dry and wet places, its maximum temperature of operation is 75 ºC and its voltage of service for all the applications it is 2.000 V.

STANDARDS :

TTU Cable Standards:

The copper conductors type TTU-2.0 kV meets the following specifications and standards:
• ASTM B-3 :Copper Annealed or Soft Wires.
• ASTM B-8 :Copper Stranded Conductors in Concentric Layers, Hard, Semi-hard or Soft.
• NEMA WC-5 :Wires and Cables Insulated with Thermoplastic Material
(ICEA S-61-402) for Transmission and Distribution of Electric Power.

Besides all the requirements of the National Electrical Code.

CONSTRUCTION :

TTU Cable Construction

The conductors type TTU-2.0 KV are stranded and they are built with soft temper copper, they are also insulated with an uniform layer of Polyethylene (PE) thermoplastic material resistant to the moisture and the heat, over which it is applied a protector coating of Chloride of Polyvinyl (PVC). They are always supplied in black color and with different packaging.

ttu cable structure

Copper Conductor

Insulation of Thermoplastic Material, PE - 75 °C

Jacket of Thermoplastic Material, PVC

PARAMETER :

SIZE AWG O MCM	CROSS SECTION AL mm2	STRANDING Number of wire x diameter mm.	INSULATION THICKNESS mm.	JACKET THICKNESS mm.	EXTERNAL DIAMETER mm.	TOTAL WEIGHT Kg/Km	AMPACITY for 1 conductor in free air Amp.	AMPACITY or 3 conductors in conduit Amp.
8	8,37	7 x 1,23	1,40	0,38	7,25	113,1	70	50
6	13,30	7 x 1,55	1,40	0,76	8,97	180,0	95	65
4	21,15	7 x 1,96	1,40	0,76	10,20	266,0	125	85
2	33,62	7 x 2,47	1,40	0,76	11,73	398,0	170	115
1	42,36	7 x 2,78	1,65	1,14	13,92	480,6	195	130
1/0	53,49	19 x 1,89	1,65	1,14	15,03	628,0	230	150
2/0	67,43	19 x 2,12	1,65	1,14	16,18	771,0	265	175
3/0	85,01	19 x 2,39	1,65	1,14	17,53	952,0	310	200
4/0	107,20	19 x 2,68	1,65	1,14	18,98	1176,0	360	230
250	127,00	37 x 2,09	1,90	1,65	21,73	1422,0	405	255
300	152,00	37 x 2,29	1,90	1,65	23,13	1677,0	445	285
350	177,00	37 x 2,47	1,90	1,65	24,39	1931,0	505	310
400	203,00	37 x 2,64	1,90	1,65	25,58	2184,0	545	335
500	253,00	37 x 2,95	1,90	1,65	27,75	2688,0	620	380
600	304,00	37 x 3,23	2,29	1,65	30,49	3223,0	690	420
650	329,00	37 x 3,37	2,29	1,65	31,47	4777,0	725	440
700	355,00	37 x 3,49	2,29	1,65	32,31	3477,0	755	460