FLRY-AA conductor structure (see Table 1), normal stranded conductor structure, the number of single lines is odd, one single line is arranged in the center of the

conductor cross section.
FLRY-BB conductor structure (see Table 2), unconventional stranded conductor structure.

Cable structure and technical parameters are shown in Table 1 and Table 2.

Table 1 Type A conductor structures

Conductor section m m²	Single wire		electric conductor						cable
	radical	maximum diameter m m	Max. diameter m m	Max. lay m m	section m m²		20℃ conductor DC resistance (Ω/km)		external diameter m m		Minimum insulation thickness m m	concentricity K%	unit weight g/m ≈
	radical	maximum diameter m m	Max. diameter m m	Max. lay m m	Max.	Min.	Max.	Min.	external diameter	common difference	Minimum insulation thickness m m	minimum	unit weight g/m ≈
0.22	7	0.21	0.7	18	0.219	0.202	84.8	77.9	1.2	0 -0.1	0.20	55	3.1
0.35	7	0.26	0.8	18	0.355	0.329	52.0	47.8	1.3	0 -0.1	0.20		4.5
0.5	19	0.19	1.0	30	0.498	0.461	37.1	34.1	1.6	0 -0.2	0.22		6.6
0.75		0.23	1.2	30	0.748	0.692	24.7	22.7	1.9		0.24		9.0
1.0		0.26	1.35	35	0.998	0.925	18.5	17.0	2.1				11
1.5		0.31	1.7	40	1.455	1.345	12.7	11.7	2.4				16
2.5		0.41	2.2	50	2.43	2.25	7.6	7.0	3.0	0 -0.3	0.28		26

Table 2 Type B conductor structures

Conductor section m m²	Single wire		electric conductor						cable
	radical	maximum diameter m m	maximum diameter m m	maximum lay m m	section m m²		20℃ conductor DC resistance (Ω/km)		external diameter m m		Minimum insulation thickness m m	concentricity K%	unit weight g/m ≈
	radical	maximum diameter m m	maximum diameter m m	maximum lay m m	maximum	minimum	maximum	minimum	external diameter	common difference	Minimum insulation thickness m m	minimum	unit weight g/m ≈
0.35	12	0.21	0.9	no standard	0.355	0.329	52.0	47.8	1.4		0.20	55	4.5
0.5	16		1.0		0.498	0.461	37.1	34.1	1.6	0 -0.2	0.22		6.6
0.75	24		1.2		0.748	0.692	24.7	22.7	1.9		0.24		9
1.0	32		1.35		0.998	0.925	18.5	17.0	2.1				11
1.5	30	0.26	1.70		1.455	1.345	12.7	11.7	2.4				16
2.5	50	0.26	2.20		2.43	2.25	7.6	7.0	3.0	0 -0.3	0.28		26
4.0	56	0.31	2.75		3.93	3.64	4.7	4.32	3.7		0.32		42
6.0	84	0.31	3.30		5.96	5.52	3.1	2.85	4.3		0.32		61

FLRY Unshielded PVC Auto Cable 0.75mm2 Section With Single Core

PVC Insulated Power Cable

PVC Insulated Armored Cable

XLPE Insulated PVC Sheathed Cable

XLPE PVC Armoured Cable

XLPE Insulated Power Cable

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PVC Auto Cable

FLRY Unshielded PVC Auto Cable 0.75mm2 Section With Single Core

single core thermoplastic cable

3 core pvc cable

conduit pvc rigid