Alimentador Ttu Flex Cable (3fxno. 400+1nxno, 400) Mcm Underground Electric Power Cables

• Customization: Available
• Application: Underground, Industrial, Power Station
• Voltage: Low and Medium Voltage Cable
• Model NO.: TTU
• Insulation Material: XLPE
• Sheath Material: PE
• Material Shape: Round Wire
• Wire Core Material: Bare Copper Wire
• Certification: ISO, CCC, RoHS
• Model: Ttu
• Brand: Ht Cables
• Installation: Underground
• Certifications: ISO
• Applicated: Industrial
• Temperature: 70c
• Color: Black
• Transport Package: Standard Export Drums
• Specification: 250MCM
• Trademark: HT cables
• Origin: China
• HS Code: 854460
• Production Capacity: 1000000meter Per Month

Product Description

TYPE TTU 10AWG 8AWG 6AWG Thermoplastic undeground cable electrical wire wholesale

 

Description

Soft copper conductor, XLPE or PE insulated and an PVC external jacket.
 

Uses and Applications

For use in building and industrial instalations, especially in subterraneas line mainly for underground service.
 

CONSTRUCTION ELEMENTS

Conductor
Compressed Stranded Soft copper.

Insulation

Thermoplastic Polyethylene (PE 75°•'3fC), for PE-PVC. Cross Linked Polyethylene (XLPE 90°•'3fC), for XLPE-PVC.
 

Options

Aluminum Conductor, PVC-LS (Low smoke emissions) jacket and PVC SR (Sunlight resistant) jacket
For sizes greater than 1/0 AWG, Type Tray Cable (TC).

Characteristics
Operating temperature Dry and wet locations. 75°C for TTU PE -PVC.
90°C for TTU XLPE -PVC.
Operating Voltage600 V

 

Standards and Specifications

CENTELSA TTU Cables are manufactured under the following standards:
ASTM B3, NTC-ICONTEC 359. Soft copper wire.
ASTM B8, NTC-ICONTEC 307. Concentric Lay Stranded copper conductors.
ASTM B787. 19 Wire Combination Unilay Stranded Copper conductors for subsequent insulation.
UL 1581, NTC-3203. Reference Standard for Electrical Wires, Cables and Flexible Cords. ICEA S-95-658, NTC-ICONTEC 1099-1. Power Cables rated 2000 volts or less for the Distribution of Electrical Energy.


 

SIZE	STRANDS	STRANDING	CROSS	CONDUCTOR	INSULATION	DIAMETER	JACKET	DIAMETER	APPROX.	DC RESISTANC
AWG /	No.	CLASS	SECTION	DIAMETER	THICKNESS	OVER INSULATION	THICKNESS	OVER JACKET	TOTAL WEIGHT	AT 20°C
kcmil			(mm2)	(mm)	(mm)	(mm)	(mm)	(mm)	(kg/km)	(ohm/km)
14	7	B	2.08	1.79	0.76	3.38	0.38	4.06	33	8.45
12	7	B	3.31	2.25	0.76	3.85	0.38	4.56	46	5.31
10	7	B	5.26	2.85	0.76	4.44	0.38	5.16	66	3.34
8	7	B	8.37	3.59	1.14	5.96	0.38	6.66	104	2.1
6	7	B	13.3	4.52	1.14	6.89	0.76	8.32	166	1.32
4	7	B	21.15	5.71	1.14	8.08	0.76	9.52	244	0.831
2	7	B	33.63	7.2	1.14	9.57	0.76	11.02	363	0.523
1	19	B	42.41	8.18	1.4	11.09	1.14	13.28	482	0.415
1/0	19	B	53.48	9.18	1.4	12.09	1.14	14.28	589	0.329
2/0	19	B	67.43	10.31	1.4	13.22	1.14	15.38	721	0.261
3/0	19	B	85.03	11.58	1.4	14.49	1.14	16.68	888	0.207
4/0	19	B	107.2	13	1.4	15.91	1.14	18.08	1093	0.164
250	37	B	126.7	14.18	1.65	17.61	1.14	19.78	1296	0.139
300	37	B	152	15.52	1.65	18.95	1.65	22.40	1632	0.116
350	37	B	177.3	16.78	1.65	20.21	1.65	23.40	1848	0.0992
400	37	B	202.7	17.94	1.65	21.37	1.65	24.80	2125	0.0868
500	37	B	253.4	20.04	1.65	23.47	1.65	26.60	2567	0.0694
600	61	B	304.	22	2.03	26.18	1.65	29.61	3130	0.0578
700	61	B	354.7	23.75	2.03	27.93	1.65	31.36	3616	0.0496
750	61	B	380	24.59	2.03	28.77	1.65	32.00	3858	0.0463
800	61	B	405.4	25.39	2.03	29.57	1.65	33.00	4100	0.0434
900	61	B	456	26.94	2.03	31.12	1.65	34.56	4583	0.0386
1000	61	B	506.7	28.38	2.03	32.56	1.65	35.80	5064	0.0347

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