Building Cables
Copper PVC Insulated NON-Sheathed Low Voltage Flexible Cable BVR/ZR-BVR/THW/THHN 450/750V
Features:
Rated voltage: The rated voltage of the power frequency AC is 450V/750V, and the maximum voltage of the AC system should not exceed 750V.
Working temperature: The maximum long-term allowable working temperature is 70℃. In case of short circuit, the maximum temperature of the cable conductor is 160℃, and the duration does not exceed 5s.
Ambient temperature: The operating ambient temperature is -15℃ ～ 40℃.
Laying environment: With acid and alkali resistance, oil resistance, moisture, mold. During installation and laying, the temperature should not be lower than 0℃.
Bending radius: The recommended minimum bending radius is no more than 24D for single-core cables and no more than 16D for multi-core cables.
Flame retardant: low smoke and halogen-free properties are optional to meet different environmental requirements
Structure:
Conductor：Copper
Insulation：PVC
Jacket：NON-Sheathed
Application:
Suitable for fixed laying, power lighting, signal and weak current wiring, power control, and is widely used at home and abroad. It is suitable for environments such as building decoration, building wiring, control systems, and factory workshops. It is not suitable for outdoor exposure, underwater, high temperature, or places susceptible to mechanical damage.
Parameter：
| AWG | Diameter | Cross-sectional Area (mm²) |
Rated current (A) | DC Resistance (Ω/km, 20°C) |
AC Resistance (Ω/km, 60Hz, 90°C) |
||||||||
| (mm) | (inch) | ||||||||||||
| 20 | 0.81 | 0.032 | 0.52 | 5～6 | 34 | ≈ 36.0 | |||||||
| 18 | 1.02 | 0.0403 | 0.82 | 7～9 | 21.8 | ≈ 23.0 | |||||||
| 16 | 1.29 | 0.0508 | 1.31 | 10～13 | 13.7 | ≈ 14.5 | |||||||
| 14 | 1.63 | 0.0641 | 2.08 | 17～20 | 8.72 | ≈ 9.3 | |||||||
| 12 | 2.05 | 0.0808 | 3.31 | 23～27 | 5.52 | ≈ 5.9 | |||||||
| 10 | 2.59 | 0.102 | 5.26 | 32～40 | 3.49 | ≈ 3.7 | |||||||
| 8 | 3.26 | 0.1283 | 8.37 | 45～55 | 2.21 | ≈ 2.3 | |||||||
| 6 | 4.11 | 0.162 | 13.3 | 60～75 | 1.39 | ≈ 1.45 | |||||||
| 4 | 5.19 | 0.2043 | 21.1 | 85～100 | 0.868 | ≈ 0.91 | |||||||
| 2 | 6.54 | 0.2576 | 33.6 | 115～135 | 0.546 | ≈ 0.57 | |||||||
| 1 | 7.35 | 0.2893 | 42.4 | 130～150 | 0.433 | ≈ 0.45 | |||||||
| 1/0 | 8.25 | 0.3249 | 53.5 | 150～170 | 0.342 | ≈ 0.36 | |||||||
| 2/0 | 9.27 | 0.3648 | 67.4 | 175～195 | 0.272 | ≈ 0.29 | |||||||
| 3/0 | 10.4 | 0.4096 | 85 | 200～230 | 0.215 | ≈ 0.23 | |||||||
| 4/0 | 11.7 | 0.46 | 107.2 | 240～260 | 0.171 | ≈ 0.18 | |||||||
As Customizable.
MOQ & Package：
1000 Meter & Standard Export Packing
-
1
Where is your factory located?
Our factory and warehouse are located in Yanggu County, Liaocheng City, Shandong Province, China. We are conveniently located for fast logistics and delivery.
-
2
What types of cables do you supply?
We offer a wide range of cables, including low/medium voltage power cables, rubber cables, photovoltaic cables, overhead cables, control cables, building wires (BV), and fire-resistant cables.
-
3
Do you provide OEM or ODM service?
Yes. We support both OEM and ODM orders, including custom specifications, packaging, and branding based on your requirements.
-
4
Can I get a sample before placing an order?
Absolutely. Free samples are available for most cable types. Freight costs are typically covered by the customer.
-
5
What is your production lead time?
Standard lead time is within 7 working days depending on the cable type and order quantity. Urgent orders can be prioritized.
-
6
What standards and certifications do your cables meet?
Our products comply with international and national standards such as GB, IEC, UL, and TUV, depending on the specific cable type.
-
7
How do you ensure product quality?
We implement strict quality control from raw materials to finished products, including electrical, mechanical, and environmental testing for every batch.