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{"title":"450V\/750V Rated Voltage BV Cable with PVC Insulation and Copper Core Wire for","imgUrl":"https:\/\/img.chinax.com\/nimg\/36\/8c\/5f26c318f1ed1414a149d9637e7e-200x200-1\/450v_2f750v_rated_voltage_bv_cable_with_pvc_insulation_and_copper_core_wire_for_household_wiring.jpg","attrs":{"Brand Name":"Minfeng","Model Number":"BV cable","Certification":"ISO,CE,IEC,TUV,KEMA","Place of Origin":"Hebei, China"}}
{"title":"RVS Twisted Pair Power Cable 450\/750V with Copper Conductor and PVC Insulation","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/90\/a7aefe83e068ede6124b3e3dbb86-200x200-1\/rvs_twisted_pair_power_cable_450_2f750v_with_copper_conductor_and_pvc_insulation_for_telecom_and_broadcast.jpg","attrs":{"Brand Name":"Minfeng","Model Number":"rvs cable","Certification":"ISO,CE,IEC,TUV,KEMA","Place of Origin":"Hebei, China"}}
{"title":"450\/750V Flame Resistance Stranded Copper Electrical Cable Wire for Building Use","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/ff\/4d1363e97e98b38ad1931b30c16a-200x200-1\/450_2f750v_flame_resistance_stranded_copper_electrical_cable_wire_for_building_use.jpg","attrs":{"Brand Name":"Minfeng","Model Number":"BVR cable","Certification":"ISO,CE,IEC,TUV,KEMA","Place of Origin":"Hebei, China"}}
{"title":"300\/500V Electrical Cable Wire Copper Core PVC Insulated Multicore Power Cable","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/dd\/47180d7883eba30a0140d28c2c76-200x200-1\/300_2f500v_electrical_cable_wire_copper_core_pvc_insulated_multicore_power_cable.jpg","attrs":{"Brand Name":"Minfeng","Model Number":"H03V-U(k),H03VV-F,H05V-U(K),H05VVF","Certification":"ISO,CE,IEC,TUV,KEMA","Place of Origin":"Hebei, China"}}
Specification: Stranded uncoated copper conductors per ASTM-B3, ASTM-B787, and ASTM-B8
Conductor Type: Stranded conductor or solid conductor
Function: The conductive part that transports electrical energy, serving as the main component of the wire and cable
2. Insulation
Material: Color-coded Polyvinyl Chloride (PVC)
Properties: Heat and moisture resistant, flame-retardant compound per UL 1063 and UL 83
Function: Electrically isolates the conductor from the ground and different phase conductors to ensure safe energy transmission
3. Shield
Wires and cables of 15KV and above generally have conductor shields and insulation shields.
4. Outer Sheath / Jacket
Nylon, THHN tough, polyamide, Nylon outer covering per UL 1063 and UL 83. Slick Nylon outer jacket for easy pulling.
5. Color Code
Red, orange, yellow, yellow-green, blue, purple, gray, white or as per customer requirements
6. Protective Layer
Protects wires and cables from foreign impurities, moisture, and prevents external power from directly damaging the power cables.
Technical Specifications
7. Working Temperature
Rated drying temperature: 90°C
Nominal wet temperature: 75°C, rated THWN
Most THHN building wire features THHN/THWN double rating for wet and dry conditions
When used as Type THHN: Suitable for oil or cooling liquid temperature not exceeding 90°C (dry) or 75°C (wet)
When used as MTW type: 90°C in dry places, 60°C in moist places or places exposed to oil or coolant
8. Building Applications
THHN Wire represents high heat thermoplastic nylon coating. Suitable for machine control circuit wiring, new configurations, rewiring, or 600 volts applied. Approved for general use as defined by the National Electrical Code (NEC).
THHN Wire Features
Superior safety performance including anti-termite, anti-rat bite properties with heat resistance up to 200°C
Environmentally friendly with no harm to surroundings - ideal for home decoration equipment power supply and lighting
Lightweight with smooth appearance and inherent lubricity for easy installation through pipes without scratching
