TAAAC-Thermal-Resistant All Aluminum Alloy Conductor

TAAAC is a concentrically stranded conductor composed of thermal resistant aluminum alloy wires (TAL).

Application
TAAAC conductor is used in the transformation of old lines, urban network capacity transformation, substation, power plant construction and general lines.

Description
TAAAC is a concentrically stranded conductor composed of thermal resistant aluminum alloy wires (TAL).

Specification
● IEC 61089 Round Wire Concentric Lay Overhead Electrical Stranded Conductors
● IEC 62004 Thermal -Resistant Aluminum Alloy Wires For Overhead Line Conductor

Technical Parameter

TAAAC

Nominal Area	Calculated Cross Sect. Area	No. of Wires	Diameter of Wires	Approx. Overall Diameter	Approx. Weight	Calculated Breaking Load	Max. D.C. Resistance at 20°C
mm²	mm²	No.	mm	mm	kg/km	kN	Ω/km
150	152.8	19	3.2	16.0	419	22.3	0.191
200	204.3	19	3.7	18.5	560	29.8	0.143
240	238.8	19	4.0	20.0	654	34.2	0.122
300	297.6	37	3.2	22.4	820	43.4	0.0985
400	397.8	37	3.7	25.9	1097	58.0	0.0737
510	512.6	37	4.2	29.4	1413	73.3	0.0571
660	655.9	61	3.7	33.3	1812	95.6	0.0448
850	845.1	61	4.2	37.8	2334	120.9	0.0347
980	978.4	91	3.7	40.7	2716	142.7	0.0302
1030	1032.0	91	3.8	41.8	2865	150.5	0.0286
1260	1260.8	91	4.2	46.2	3499	180.3	0.0234
1600	1595.9	127	4.0	52.0	4438	228.5	0.0186
2020	2019.8	127	4.5	58.5	5617	289.0	0.0147
2500	2493.6	127	5.0	65.0	6935	357.0	0.0118