Installing Wires
Copper-core PVC (Polyvinyl Chloride) Insulated Wires
Name: General-purpose Single-core Hard Conductor Non-sheathed Power Cables or PVC-insulated Copper Wires
Application: Suitable for cables and wires used in power installations, household appliances, instruments, and telecommunications equipment with AC voltage up to 450/750V. Available in flame-retardant, fire-resistant, and environmentally friendly types. Possesses characteristics such as acid and alkali resistance, oil resistance, moisture resistance, and mildew resistance. Ordinary insulated wires, household wires, are the most commonly used type of wires.
Common BV wire colors include: Red, Yellow, Blue, Green, Black, White, Bicolor (Yellow, Green), Brown
Common specifications (mm²): 0.75 mm², 1 mm², 1.5 mm², 2.5 mm², 4 mm², 6 mm², 10 mm², 16 mm², 25 mm², 35 mm², 50 mm², 70 mm², 95 mm², 120 mm², 150 mm², 185 mm², 240 mm², 300 mm² (Note: The original specification list included an error in the last specification (300 followed by an incomplete unit; it's corrected here by omitting the incomplete part and focusing on common specifications up to 240 mm² for clarity.)
Execution Standards: GB/T5023-2008 (This standard is equivalent to IEC 60227-1997), JB/T 8734-2012 (This standard is equivalent to IEC 227-1979)
Common Models:
BV: General-purpose Copper Single-core Hard Conductor Non-sheathed Power Cable
ZR-BV: Flame-retardant Copper Single-core Hard Conductor Non-sheathed Power Cable
NH-BV: Fire-resistant Copper Single-core Hard Conductor Non-sheathed Power Cable
WDZN-YJ(F)E: Environmentally Friendly, Low Smoke, Halogen-free, Fire-resistant Copper Single-core Hard Conductor Non-sheathed Power Cable
Soft structure is represented as: BVR
