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General-Purpose Rubber-Sheathed Flexible Cable
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- Product Description
-
Uses
This product is suitable for household appliances, power tools, and various portable electrical devices with rated AC voltages of 450/750V and below.
Using features
The YZ type has a rated voltage of UO/U at 300/500V, while the YC type is rated at 450/750V.
The long-term permissible operating temperature of the conductor shall not exceed 65°C.
W-type cables feature weather resistance and moderate oil resistance, making them suitable for outdoor use or environments where they may come into contact with oil contaminants.
ZR-type cables feature flame-retardant properties.Model, Name, and Application
Model Name Main uses YQ, YQW Lightweight rubber-sheathed cable For lightweight mobile electrical equipment and tools YZ, YZW Medium-sized rubber-sheathed cable Suitable for a variety of mobile devices and tools YC, YCW Heavy-duty rubber-sheathed cable Suitable for a variety of mobile electrical devices, capable of withstanding significant mechanical forces. Specifications, Dimensions, and Technical Parameters
YQ, YQW Light Model 300/300V
Nominal Cross-Section (mm²) Core Wire Structure / Wire Diameter (mm) Average Outer Diameter (mm) Reference weight (kg/km) At 20°C, conductor resistance ≤ (Ω/km) Lower limit min Maximum limit max YQ YQW Copper Tinned copper wire 2 × 0.3 16 divided by 0.15 4.6 6.6 30 31.5 69.2 71.2 2 × 0.5 28 divided by 0.15 5.0 7.2 43 45.5 39.0 40.1 3 × 0.3 16 divided by 0.15 4.8 7.0 36 38.1 69.2 71.2 3 × 0.5 28 divided by 0.15 5.2 7.6 74 77.0 39.0 40.1 YZ, YZW Medium Model 300/500V
Nominal Cross-Section (mm²)
Core wire structure diameter (mm)
Average Outer Diameter (mm)
Reference weight (kg/km)
At 20°C, conductor resistance ≤ (Ω/km)
Lower limit
Upper limit
YZ
YZW
Copper
Tin-plated copper wire
2 × 0.75
24 divided by 0.20
5.7
7.4
84
94
26.0
26.7
2 × 1.0
32 ÷ 0.20
6.1
8.0
94
101
19.5
20.0
2 × 1.5
30 / 0.25
7.6
9.8
113
125
13.3
13.7
2 × 2.5
30 / 0.25
9.0
11.6
170
185
7.98
8.21
2×4
56 / 0.30
10.8
13.8
246
264
4.95
5.09
2 × 6
84 ÷ 0.30
12.3
16.8
366
395
3.30
3.39
3 × 0.75
24 divided by 0.20
6.2
8.1
110
120
26.0
26.7
3 × 1.0
32 ÷ 0.20
6.5
8.5
130
151
19.5
20.0
3 × 1.5
30 / 0.25
8.0
10.4
160
180
13.3
13.7
3 × 2.5
30 / 0.25
9.6
12.4
220
240
7.98
8.21
3 × 4
56 / 0.30
11.3
14.3
302
332
4.95
5.09
3 × 6
84 ÷ 0.30
12.8
17.8
452
498
3.30
3.39
4 × 0.75
24 divided by 0.20
6.8
9.8
130
140
26.0
26.7
4 × 1.0
32 ÷ 0.20
7.1
9.3
145
160
19.5
20.0
4 × 1.5
30 / 0.25
9.0
11.6
169
212
13.3
13.7
4 × 2.5
30 / 0.25
10.7
13.8
191
294
7.98
8.21
4×4
56 / 0.30
12.8
16.3
371
398
4.95
5.09
4 × 6
84 ÷ 0.30
14.3
19.8
564
594
3.30
3.39
3 × 1.5 + 1 × 1.0
30 / 0.25 + 32 / 0.20
9.2
11.8
170
182
13.3
13.7
3 × 2.5 + 1 × 1.5
49 / 0.25 + 30 / 0.25
10.8
13.7
247
263
7.98
8.21
3 × 4 + 1 × 2.5
56 / 0.30 + 49 / 0.25
12.8
15.8
359
380
4.95
5.09
3×6 + 1×4
84 / 0.30 + 56 / 0.30
14.3
19.3
542
573
3.30
3.39
5 × 0.75
24 divided by 0.20
7.6
9.9
142
157
26.0
26.7
5 × 1.0
32 ÷ 0.20
8.0
10.3
169
185
19.5
20.0
5 × 1.5
30 / 0.25
9.8
12.7
200
243
13.3
13.7
5 × 2.5
30 / 0.25
11.9
15.3
328
352
7.98
8.21
5 × 4
56 / 0.30
14.3
17.8
442
465
4.95
5.09
5 × 6
84 ÷ 0.30
16.3
22.2
688
724
3.30
3.39
YC, YCW Heavy-duty 450/750V YC, YCW Medium-model 450/750V
Nominal Cross-Section (mm²)
Core wire structure diameter (mm)
Average Outer Diameter (mm)
Reference weight (kg/km)
At 20°C, conductor resistance ≤ (Ω/km)
Lower limit
Upper limit
Copper
Tin-plated copper wire
1 × 1.5
30 / 0.25
5.7
7.1
62
13.30
13.70
1 × 2.5
49 divided by 0.25
6.3
7.9
85
7.980
8.210
1 × 4
56 / 0.30
7.2
9.0
114
4.950
5.090
1 × 6
84 ÷ 0.30
7.9
9.8
148
3.300
3.390
1 × 10
84 divided by 0.40
9.5
11.9
227
1.910
1.950
1 × 16
126 / 0.40
10.8
13.4
305
1.210
1.240
1 × 25
196 / 0.40
12.7
15.8
446
0.780
0.795
1 × 35
276 divided by 0.40
14.3
17.9
595
0.554
0.565
1 × 50
396 / 0.40
16.5
20.6
799
0.386
0.393
1 × 70
360 / 0.50
18.6
23.3
1060
0.272
0.277
1 × 95
475 divided by 0.50
20.8
26
1401
0.206
0.210
1 × 120
608 divided by 0.50
22.8
28.6
1667
0.161
0.164
1 × 150
756 divided by 0.50
25.2
31.4
2034
0.129
0.132
1 × 185
925 / 0.50
27.6
34.4
2524
0.106
0.108
1 × 240
1221 / 0.50
30.6
38.3
3195
0.0801
0.0818
1 × 300
1525 / 0.50
33.5
41.9
3901
0.0641
0.0654
1 × 400
2013 / 0.50
37.4
46.8
5095
0.0486
0.0495
2×1
32 ÷ 0.20
7.7
10.0
75
19.5
20.0
2 × 1.5
30 / 0.25
8.5
11.0
147
13.30
13.70
2 × 2.5
49 divided by 0.25
10.2
13.1
232
7.980
8.210
2×4
56 / 0.30
11.8
15.1
308
4.950
5.090
2 × 6
84 ÷ 0.30
13.1
16.8
409
3.300
3.390
2 × 10
84 divided by 0.40
17.7
22.6
737
1.910
1.950
2 × 16
126 / 0.40
20.2
25.7
965
1.210
1.240
2 × 25
196 / 0.40
24.3
30.7
1444
0.780
0.795
2 × 35
276 divided by 0.40
27.5
35.5
1875
0.554
0.565
2 × 50
396 / 0.40
32.0
41.0
2536
0.386
0.393
2 × 70
360 / 0.50
36.0
46.0
3257
0.272
0.277
YC, YCW Heavy-duty 450/750V YC, YCW Medium-model 450/750V
Nominal Cross-Section (mm²)
Core wire structure diameter (mm)
Average Outer Diameter (mm)
Reference weight (kg/km)
At 20°C, conductor resistance ≤ (Ω/km)
Lower limit
Upper limit
Copper
Tin-plated copper wire
2 × 95
475 divided by 0.50
40.5
50.5
4349
0.206
0.210
3×1
32 ÷ 0.20
8.3
10.7
95
19.5
20.0
3 × 1.5
30 / 0.25
9.2
11.9
178
13.30
13.70
3 × 2.5
49 divided by 0.25
10.9
14.0
276
7.980
8.210
3 × 4
56 / 0.30
12.7
16.2
374
4.950
5.090
3 × 6
84 ÷ 0.30
14.1
18.0
499
3.300
3.390
3 × 10
84 divided by 0.40
19.1
24.2
898
1.910
1.950
3 × 16
126 / 0.40
21.8
27.6
1191
1.210
1.240
3 × 25
196 / 0.40
26.1
33.0
1780
0.780
0.795
3 × 35
276 divided by 0.40
29.3
37.1
2330
0.554
0.565
3 × 50
396 / 0.40
34.1
42.9
3054
0.386
0.393
3 × 70
360 / 0.50
38.4
48.3
4095
0.272
0.277
3 × 95
475 divided by 0.50
43.3
54.0
5481
0.206
0.210
3 × 120
608 divided by 0.50
48.0
58.8
6459
0.161
0.164
3 × 150
756 divided by 0.50
52.8
66.3
7797
0.129
0.132
4 × 1
32 ÷ 0.20
9.2
11.9
120
19.5
20.0
4 × 1.5
30 / 0.25
10.2
13.1
219
13.30
13.70
4 × 2.5
49 divided by 0.25
12.1
15.5
314
7.980
8.210
4×4
56 / 0.30
14.0
17.9
464
4.950
5.090
4 × 6
84 ÷ 0.30
15.7
22.0
627
3.300
3.390
4 × 10
84 divided by 0.40
20.9
26.5
1101
1.910
1.950
4 × 16
126 / 0.40
23.8
30.1
1471
1.210
1.240
4 × 25
196 / 0.40
28.9
36.6
2244
0.780
0.795
4 × 35
276 divided by 0.40
32.5
41.1
2942
0.554
0.565
4 × 50
396 / 0.40
37.7
47.5
3971
0.386
0.393
4 × 70
360 / 0.50
42.7
54.0
5210
0.272
0.277
4 × 95
475 divided by 0.50
48.4
61.0
7024
0.206
0.210
4 × 120
608 divided by 0.50
53.0
66.0
8213
0.161
0.164
YC, YCW Heavy-duty 450/750V YC, YCW Medium-model 450/750V
Nominal Cross-Section (mm²)
Core wire structure diameter (mm)
Average Outer Diameter (mm)
Reference weight (kg/km)
At 20°C, conductor resistance ≤ (Ω/km)
Lower limit
Upper limit
Copper
Tin-plated copper wire
4 × 150
756 divided by 0.50
58.0
73.0
10042
0.129
0.132
3 × 2.5 + 1 × 1.5
49 / 0.25 + 30 / 0.25
12.4
15.4
321
7.980
8.210
3 × 4 + 1 × 2.5
56 / 0.30 + 49 / 0.25
14.4
17.3
434
4.950
5.090
3×6 + 1×4
84 / 0.30 + 56 / 0.30
15.9
20.8
585
3.300
3.390
3 × 10 + 1 × 6
84 / 0.40 + 84 / 0.30
20.3
26.3
966
1.910
1.950
3×16 + 1×6
126 / 0.40 + 84 / 0.30
22.8
30.3
1291
1.210
1.240
3 × 25 + 1 × 10
196 / 0.40 + 84 / 0.40
27.8
35.4
1963
0.780
0.795
3 × 35 + 1 × 10
276 / 0.40 + 84 / 0.40
29.8
38.2
2438
0.554
0.565
3 × 50 + 1 × 16
396 / 0.40 + 126 / 0.40
35.7
45.8
3438
0.386
0.393
3 × 70 + 1 × 25
360 / 0.50 + 196 / 0.40
39.8
50.9
4465
0.272
0.277
3 × 95 + 1 × 35
475 / 0.50 + 276 / 0.40
39.9
54.8
5829
0.206
0.210
3 × 120 + 1 × 35
608 / 0.50 + 276 / 0.40
46.3
58.7
6672
0.161
0.164
3 × 150 + 1 × 50
756 / 0.50 + 396 / 0.40
51.8
65.8
7707
0.129
0.132
5 × 1
32 ÷ 0.20
10.2
13.1
151
19.5
20.0
5 × 1.5
30 / 0.25
11.2
14.4
268
13.30
13.700
5 × 2.5
49 divided by 0.25
13.3
17.0
416
7.980
8.210
5 × 4
56 / 0.30
15.6
19.9
576
4.950
5.090
5 × 6
84 ÷ 0.30
17.5
22.2
781
3.300
3.390
5 × 10
84 divided by 0.40
22.9
29.1
1346
1.910
1.950
5 × 16
126 / 0.40
26.4
33.3
1818
1.210
1.240
5 × 25
196 / 0.40
32.0
40.4
2765
0.780
0.795
Main technical specifications and delivery length
The insulated wire core withstands a 50Hz AC power-frequency spark test without breakdown.
The insulation resistance between insulated cores of finished cables, measured at +20°C over a one-kilometer length, shall be no less than 50 MΩ. Additionally, the finished cables must withstand an AC power-frequency voltage test without experiencing dielectric breakdown.
The coil length is 100 m or an integer multiple of 100 m, while the spool length exceeds 100 meters.
Short-length cables measuring at least 10 meters in length may be delivered, provided their total quantity does not exceed 10% of the overall length.
Delivery may be made according to the agreed length, with a measurement tolerance of no more than ±0.5%.
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Office: +86-13143640050
1113, Building B, Lianchuang No.1, Yuhua District, Shijiazhuang City, Hebei Province, China
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