RR Kabel - AYFY/YFY, AYWY/YWY-3.5 CORE

Cable Construction

1.1 kV (A.C) & 1.5 kV (D.C ) to Earth

3.5 cores AL / CU Conductor, PVC insulated, galvanised steel strip / wire armoured cables as per IS 1554 Part – 1.

Conductor: AL/ CU Stranded compact shaped conductor as per Cl. 2, IS 8130

Insulation: PVC Type – A as per IS 5831. (Option : HR PVC Type – C, as per IS 5831)

Phase Core Color: Red, yellow, blue

Neutral Core Color: Black

Inner Sheath: PVC / PVC tape as per IS 1554 (P – 1)

Armouring: Single armouring of galvanised steel strip / wire

Outer Sheath : PVC Type ST – 1 as per IS 5831 (Option : PVC Type ST – 2 as per IS 5831, FR Type, FRLS Type)

Cable Color: Black (Options : Any other color as per requirement)

Cable Design Parameters

While ordering, in addition to the part number the following details shall also be advised:

Conductor Type (Aluminium or Copper) and class of conductor (Cl. 1 or 2).

Insulation Type – PVC Type A / C.

Sheath Type – PVC Type ST – 1 / FR / FRLS; PVC Type ST – 2 / FR / FRLS.

Part Number	Size Cores x Sq. mm + Neutral (Sq. mm)	Minimum No. of Strands in Conductor		Nominal Thickness of Insulation (mm)	Minimum Thick. of Inner Sheath (mm)	Armouring with Flat Strip (AYFY/YFY)					Armouring with Round Wire (AYWY/YWY)
		AL	CU			Nominal Thick. of Arm. Strip (mm)	Minimum Thick. of Outer Sheath (mm)	Approx. Overall Dia. (mm)	Approx Net Wt of Cable (kg/km)		Nominal Diameter of Wire (mm)	Minimum Thick. of Outer Sheath (mm)	Approx. Overall Dia. (mm)	Approx Net Wt of Cable (kg/km)
									AL Cable AYFY	CU Cable YFY				AL Cable AYWY	CU Cable YWY
									AL Cable AYFY	CU Cable YFY				AL Cable AYWY	CU Cable YWY
110901010211	3×25+16	6/6	6/6	1.2/1.0	0.3	0.8	1.40	24	1000	1550	1.6	1.40	26	1285	1825
110901020211	3×35+16	6/6	6/6	1.2/1.0	0.3	0.8	1.40	26	1200	1950	1.6	1.40	28	1425	2125
110901030211	3×50+25	6/6	6/6	1.4/1.2	0.3	0.8	1.56	30	1500	2600	1.6	1.56	31	1785	2790
110901040211	3×70+35	12/6	12/6	1.4/1.2	0.4	0.8	1.56	34	1800	3300	2.0	1.56	36	2390	3780
110901050211	3×95+50	15/6	15/6	1.6/1.4	0.4	0.8	1.56	37	2300	4350	2.0	1.72	39	2980	4980
110901060211	3×120+70	15/6	15/6	1.6/1.4	0.5	0.8	1.72	41	2800	5450	2.0	1.88	43	3480	6080
110901070211	3×150+70	15/6	15/6	1.8/1.4	0.5	0.8	1.88	45	3200	6400	2.0	1.88	47	3970	7180
110901080211	3×185+95	30/15	30/15	2/1.6	0.5	0.8	2.04	49	3900	7900	2.5	2.04	53	5185	9150
110901090211	3×240+120	30/15	30/15	2.20/1.6	0.6	0.8	2.20	55	4800	10000	2.5	2.30	58	6385	11480
110901100211	3×300+150	30/15	30/15	2.4/1.8	0.6	0.8	2.36	61	5800	12300	3.2	2.52	65	8180	14480
110901110211	3×400+185	53/30	53/30	2.6/2.0	0.7	0.8	2.68	69	7300	15800	3.2	2.63	75	9885	18380
110901120211	3×500+240	53/30	53/30	3.0/2.2	0.7	0.8	2.84	77	9000	19500	4.0	3.00	84	13480	23985
110901130211	3×630+300	53/30	53/30	3.4/2.40	0.7	0.8	3.00	87	11500	25000	4.0	3.00	92	15980	28480

Electrical Parameters

Part Number	Size Cores x Sq. mm + Neutral (Sq. mm)	Max. DC Conductor Resistance at 20°C (Ω/km)		Max. AC Conductor Resistance at 70°C (Ω/km)		Approx. Reactance at 50 Hz (Ω/km)	Approx. Capacitance of Cable (microF /KM)	Normal Current Rating (Amps)						Short Circuit Current Rating for 1sec. Duration (K.Amps)
		AL	CU	AL	CU			With AL Cond.			With CU Cond.			AL	CU
								Ground	Duct	Air	Ground	Duct	Air
								Ground	Duct	Air	Ground	Duct	Air
110901010211	3x25+16	1.2	0.727	1.44	0.87	0.083	0.42	76	63	70	99	81	90	1.9	2.88
110901020211	3x35+16	0.868	0.524	1.04	0.63	0.082	0.48	92	77	86	120	99	110	2.66	4.03
110901030211	3x50+25	0.641	0.387	0.769	0.464	0.082	0.49	110	95	105	145	125	135	3.8	5.75
110901040211	3x70+35	0.443	0.268	0.532	0.322	0.076	0.56	135	115	130	175	150	165	5.32	8.05
110901050211	3x95+50	0.32	0.193	0.384	0.232	0.076	0.58	165	140	155	210	175	200	7.22	10.9
110901060211	3x120+70	0.253	0.153	0.304	0.184	0.075	0.63	185	155	180	240	195	230	9.12	13.8
110901070211	3x150+70	0.206	0.124	0.247	0.1488	0.074	0.63	210	175	205	270	225	265	11.4	17.3
110901080211	3x185+95	0.164	0.0991	0.197	0.1189	0.074	0.64	235	200	240	300	255	305	14.1	21.3
110901090211	3x240+120	0.125	0.0754	0.151	0.0912	0.073	0.67	275	235	280	345	295	355	18.2	27.6
110901100211	3x300+150	0.1	0.0601	0.122	0.0733	0.073	0.68	305	260	315	385	335	400	22.8	34.5
110901110211	3x400+185	0.0778	0.047	0.0961	0.058	0.072	0.7	335	290	375	425	360	435	30.4	46
110901120211	3x500+240	0.0605	0.0366	0.0759	0.459	0.072	0.7	370	320	425	470	390	520	38	57.5
110901130211	3x630+300	0.0469	0.0283	0.061	0.0368	0.072	0.7	405	350	480	555	470	675	47.9	72.5

AYFY/YFY, AYWY/YWY-3.5 CORE

AYFY/YFY, AYWY/YWY-3.5 CORE

Request A Quote