Water Blocked P17 BU 0.6/1 kV

Applications

These cables are partially water blocked, fire-resistant, flame retardant, low smoke and halogen-free, used for control, power and lighting systems.

Standards

IEC 60092-353	IEC 60092-351
IEC 60092-359	IEC 60332-1
IEC 60332-3-22	IEC 60754-1,2
IEC 61034-1,2	NEK 606:2004
VG 95218 part 29

Construction

Conductors: Tinned annealed stranded copper to IEC 60228 class 2.
Filler: Water blocking fillers, if required.
Insulation: Mica tape + Halogen free EPR.
Water Blocking Elements: Water blocking tape and strings for providing longitudinal water tightness.
Inner Sheath: Halogen free thermosetting compound, SHF2, coloured black.
Outer Sheath: Polyurethane for providing transversal water tightness, PE is optional,but can not meet low smoke standard.

Electrical Characteristics

Nominal Cross Section Area	mm²	1.5	2.5	4	6	10	16	25	35
Nominal Conductor Diameter	mm	1.6	2.1	2.6	3.2	4	5.1	6.5	7.4
Maximum DC Resistant@20℃	Ω/km	12.2	7.56	4.7	3.11	1.84	1.16	0.734	0.529
Continuous Current Rating@45℃1 Core	A	23	30	40	52	72	96	127	157
Continuous Current Rating@45℃2 Core	A	20	26	34	44	61	82	108	133
Continuous Current Rating@45℃3&4 Core	A	16	21	28	36	50	67	89	110
Short Circuit Current 1s	A	210	360	570	860	1430	2290	3580	5010
Operating Voltage	KV	0.6/1	0.6/1	0.6/1	0.6/1	0.6/1	0.6/1	0.6/1	0.6/1

Nominal Cross Section Area	mm²	50	70	95	120	150	185	240	300
Nominal Conductor Diameter	mm	8.7	10.3	12.2	13.8	15.1	17.0	19.6	21.9
Maximum DC Resistant@20℃	Ω/km	0.391	0.27	0.195	0.154	0.126	0.1	0.0762	0.0607
Continuous Current Rating@45℃1 Core	A	196	242	293	339	389	444	522	601
Continuous Current Rating@45℃2 Core	A	167	206	249	288	331	444	444	511
Continuous Current Rating@45℃3&4 Core	A	137	169	205	237	272	311	365	421
Short Circuit Current 1s	A	7150	10020	13590	17170	21460	26470	34340	42930
Operating Voltage	KV	0.6/1	0.6/1	0.6/1	0.6/1	0.6/1	0.6/1	0.6/1	0.6/1

Note: For more than 4-cores, the current ratings may be calculated from the following formula (IN=I1/ ³√ N ), I1= Current rating for 1-core, N = Number of cores.

Ambient Temperature Correction Factors

Ambient Temperature Correction Factors	35	40	45	50	55	60	65	70	75	80
Rating Factor	1.1	1.05	1.0	0.94	0.88	0.82	0.74	0.67	0.58	0.47

Mechanical and Thermal Properties

Bending Radius : 8×OD (during installation); 6×OD (fixed installed).
Temperature Range : -20℃ ~ +90℃.

Dimensions and Weight

Construction No. of cores×Cross section (mm²)
Construction No. of cores×Cross section (mm²)	Nominal InsulationThickness mm	Nominal Inner Sheath Thickness mm	Nominal Outer Sheath Thickness mm	Nominal Overall Diameter mm	Nominal Weight kg/km
1×1.5	1	1	1	8.4±2	68
1×2.5	1	1	1	8.8±2	79
1×4	1	1	1	9.4±2	100
1×6	1	1	1	9.9±2	126
1×10	1	1.1	1	10.8±2	179
1×16	1	1.1	1	12.2±2	252
1×25	1.2	1.2	1.2	14.4±2	378
1×35	1.2	1.2	1.2	15.5:t2	478
1×50	1.4	1.3	1.2	17.1:t2	630
1×70	1.4	1.4	1.2	19.0:t2	845
1×95	1.6	1.5	1.4	21.8:t2	1150
1×120	1.6	1.5	1.4	23.4:t2	1412
1×150	1.8	1.6	1.4	25.5:t2	1717
1×185	2	1.7	1.4	28.0:t2	2174
1×240	2.2	1.8	1.6	31.6:t2	2788
1×300	2.4	1.9	1.6	34.3:t2	3502
2×1.5	1	1.1	1	12.3:t2	163
2×2.5	1	1.2	1	13.0:t2	200
2×4	1	1.2	1	14.3:t2	263
2×6	1	1.3	1	15.4:t2	326
2×10	1	1.3	1	17.6:t2	467
2×16	1	1.4	1	20.2:t2	667
2×25	1.2	1.6	1.2	24.4:t2	1019
2×35	1.2	1.7	1.2	26.4:t2	1276
2×50	1.4	1.8	1.2	29.8:t2	1696
2×70	1.4	1.9	1.2	35.0:t2	2452
2×95	1.6	2.1	1.4	40.4:t2	3313
2×120	1.6	2.3	1.4	44.0:t2	4069
2×150	1.8	2.4	1.4	48.2:t2	4961
2×185	2	2.6	1.4	53.0:t2	6137
2×240	2.2	2.8	1.6	60.0:t2	7949
2×300	2.4	3.1	1.6	66.2:t2	9865
3×1.5	1	1.2	1	12.9:t2	189
3×2.5	1	1.2	1	13.9:t2	242
3×4	1	1.2	1	15.1:t2	310
3×6	1	1.3	1	16.2:t2	394
3×10	1	1.4	1	18.5:t2	578
3×16	1	1.5	1	21.3:t2	835
3×25	1.2	1.6	1.2	25.9:t2	1281
3×35	1.2	1.7	1.2	28.0:t2	1622
3×50	1.4	1.9	1.2	31.9:t2	2179
3×70	1.4	2	1.2	35.6:t2	2914
3×95	1.6	2.2	1.4	41.3:t2	3990
3×120	1.6	2.4	1.4	44.8:t2	4919
3×150	1.8	2.5	1.4	49.1:t2	5969
3×185	2	2.7	1.4	54.6:t2	7576
3x 240	2. 2	3	1.6	61.2:t2	9786
3×300	2.4	3.2	1.6	70.8±2	12894
4×1.5	1	1.2	1	14.1±2	236
4×2.5	1	1.2	1	15.0±2	289
4×4	1	1.3	1	16.5±2	383
4×6	1	1.4	1	17.8±2	515
4×10	1	1.4	1	20.4±2	730
4×16	1	1.5	1	23.5±2	1055
4×25	1.2	1.7	1.2	28.5±2	1628
4×35	1.2	1.8	1.2	30.9±2	2069
4×50	1.4	2	1.2	35.2±2	2777
4×70	1.4	2.2	1.2	39.3±2	3722
4×95	1.6	2.4	1.4	45.6±2	5093
4×120	1.6	2.6	1.4	49.3±2	6263
4×150	1.8	2.8	1.4	57.4±2	8421
4×185	2	3	1.4	63.1±2	10427
4×240	2.2	3.3	1.6	71.6±2	13566
4×300	2.4	3.5	1.6	78.7±2	16795
5×1.5	1	1.3	1	16.3±2	278
6×1.5	1	1.3	1	17.6±2	320
7×1.5	1	1.3	1	17.6±2	336
8×1.5	1	1.4	1	20.4±2	446
9×1.5	1	1.5	1	21.9±2	462
10×1.5	1	1.5	1	22.2±2	520
12×1.5	1	1.5	1	22.9±2	557
14×1.5	1	1.6	1	23.9±2	662
16×1.5	1	1.6	1	25.3±2	725
19×1.5	1	1.6	1	26.6±2	830
20×1.5	1	1.7	1	28.1±2	924
23×1.5	1	1.8	1	30.4±2	1082
24×1.5	1	1.8	1	31.2±2	1087
27×1.5	1	1.8	1	31.9±2	1134
30×1.5	1	1.9	1	33.1±2	1313
33×1.5	1	1.9	1	34.3±2	1402
37×1.5	1	2	1	35.8±2	1517
44×1.5	1	2.2	1	40.4±2	1853
5×2.5	1	1.3	1	16.5±2	357
6×2.5	1	1.4	1	19.0±2	415
7×2.5	1	1.4	1	19.0±2	441
8×2.5	1	1.5	1	22.0±2	562
9×2.5	1	1.5	1	23.5±2	588
10×2.5	1	1.5	1	23.8±2	651
12×2.5	1	1.6	1	24.7±2	714
14×2.5	1	1.6	1	25.9±2	851
16×2.5	1	1.7	1	27.4±2	940
19×2.5	1	1.7	1	28.8±2	1050
20×2.5	1	1.8	1	30.4±2	1197
23×2.5	1	1.9	1	32.9±2	1391
24×2.5	1	1.9	1	33.8±2	1407
27×2.5	1	1.9	1	34.5±2	1465
30×2.5	1	2	1	35.9±2	1701
33×2.5	1	2	1	37.2±2	1822
37×2.5	1	2.1	1	38.8±2	1958
44×2.5	1	2.3	1	43.8±2	2410