Unarmoured PVC Control Cable as per IS: 1554 ( Pt-I ) – 1988

Number of cores and Nominal Area Of conductor	Thickness Of insulation (Nom.)	Thickness Of inner sheath (Minimum)	Thickness of over sheath (Min)	Approx. overall diameter	Total weight approx	Maximum DC resistance of conductor at 20 degree C	Approx. AC resistence at operating temp. at 70 degree C
Sq.mm	mm	mm	mm	mm	Kg/Km	Ohm/Km	Ohm/Km
2 x 1.5	0.8	0.30	1.80	11.80	180	12.1	14.5
3 x 1.5	0.8	0.30	1.80	12.00	210	12.1	14.5
4 x 1.5	0.8	0.30	1.80	13.00	240	12.1	14.5
5 x 1.5	0.8	0.30	1.80	13.60	280	12.1	14.5
6 x 1.5	0.8	0.30	1.80	14.00	295	12.1	14.5
7 x 1.5	0.8	0.30	1.80	15.00	335	12.1	14.5
8 x 1.5	0.8	0.30	1.80	16.20	385	12.1	14.5
10 x 1.5	0.8	0.30	1.80	18.00	437	12.1	14.5
12 x 1.5	0.8	0.30	1.80	19.00	541	12.1	14.5
14 x 1.5	0.8	0.30	2.00	19.90	580	12.1	14.5
16 x 1.5	0.8	0.30	2.00	20.30	610	12.1	14.5
19 x 1.5	0.8	0.30	2.00	22.20	725	12.1	14.5
24 x 1.5	0.8	0.30	2.00	24.80	851	12.1	14.5
27 x 1.5	0.8	0.30	2.00	25.50	930	12.1	14.5
30 x 1.5	0.8	0.30	2.00	26.00	1010	12.1	14.5
37 x 1.5	0.8	0.30	2.00	28.00	1201	12.1	14.5
61 x 1.5	0.8	0.40	2.20	33.00	1465	12.1	14.5

Number of cores and Nominal Area Of conductor	Thickness Of insulation (Nom.)	Thickness Of inner sheath (Minimum)	Thickness of over sheath (Min)	Approx. overall diameter	Total weight approx	Maximum DC resistance of conductor at 20 degree C	Approx. AC resistence at operating temp. at 70 degree C
Sq.mm	mm	mm	mm	mm	Kg/Km	Ohm/Km	Ohm/Km
2 x 2.5	0.90	0.30	1.80	12.60	235	7.41	8.87
3 x 2.5	0.90	0.30	1.80	13.10	269	7.41	8.87
4 x 2.5	0.90	0.30	1.80	14.10	312	7.41	8.87
5 x 2.5	0.90	0.30	1.80	14.90	370	7.41	8.87
6 x 2.5	0.90	0.30	1.80	15.80	398	7.41	8.87
7 x 2.5	0.90	0.30	1.80	16.80	471	7.41	8.87
8 x 2.5	0.90	0.30	1.80	18.20	520	7.41	8.87
10 x 2.5	0.90	0.30	1.80	21.20	642	7.41	8.87
12 x 2.5	0.90	0.30	2.00	21.70	659	7.41	8.87
14 x 2.5	0.90	0.30	2.00	22.20	766	7.41	8.87
16 x 2.5	0.90	0.30	2.00	23.50	872	7.41	8.87
19 x 2.5	0.90	0.30	2.00	25.00	933	7.41	8.87
24 x 2.5	0.90	0.30	2.00	28.20	1230	7.41	8.87
27 x 2.5	0.90	0.30	2.00	29.00	1318	7.41	8.87
30 x 2.5	0.90	0.30	2.20	30.50	1469	7.41	8.87
37 x 2.5	0.90	0.40	2.20	32.80	1768	7.41	8.87
61 x 2.5	0.90	0.40	2.40	41.00	2810	7.41	8.87

Conductor	Annealed Bare copper / Tinned ( Solid /Stranded )
Insulation	General purpose / HR PVC
Laid up	Cores laid up ( With suitable Fillers if necessary )
Inner sheath	General purpose PVC / FRLS
Outer sheath	General purpose PVC / FRLS

* Dimensions specified in the table are with stranded conductors