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UL Certified NM-B Flat Cable 600V THHN/THWN NEC Compliant Building Wire

UL Certified NM-B Flat Cable 600V THHN/THWN NEC Compliant Building Wire

Standard
UL 719
Voltage
600V
Conductor
Copper
Insulation
PVC
Inner Jacket
Nylon
Sheath
PVC
Max Operating Temp
90℃

Categories ,

NM-B Flat Cable

JZD Cable’s UL 719-certified NM-B Flat Cable​ is engineered for superior performance in American residential and commercial electrical installations. This non-metallic sheathed cable features a space-saving flat oval design that revolutionizes wiring efficiency while maintaining full compliance with National Electrical Code (NEC) requirements.
Key Features:
  • UL 719 Certification: Fully compliant with UL standards for non-metallic sheathed cables
  • 600V Rating: Suitable for standard 120V/240V residential and commercial applications
  • 90°C Temperature Rating: THHN/THWN conductors rated for 90°C in dry locations
  • Flat Oval Design: 30-40% thinner profile than equivalent round cables
  • NEC Article 334 Compliant: Approved for both exposed and concealed work in normally dry locations
  • Easy Identification: Color-coded jackets by gauge (White-14AWG, Yellow-12AWG, Orange-10AWG, Black-8/6AWG)
Constructed with annealed copper conductors (ASTM B3 compliant), PVC insulation with nylon jacketing, and flame-retardant PVC outer sheath. The flat configuration features parallel conductors with a bare copper ground wire wrapped in fire-retardant paper between them
NM-B Flat Cable NM-B Flat Cable NM-B Flat Cable

Technical Specifications

UL NM-B flat cable

Application

Residential Wiring (Primary Application)

  1. Branch Circuits: Outlets, switches, lighting fixtures, and general purpose receptacles
  2. Kitchen & Bathroom: Dedicated circuits for appliances (within dry location requirements)
  3. Bedroom & Living Areas: General lighting and receptacle circuits
  4. Attic & Crawlspace Wiring: Where space constraints are critical

Certification

NM-B Certificate

JZD Factory

JZD Wire & Cable has been established for over 25 years, We are manufacturing and supplying quality electrical cables to America, Canada, European countries, Philippines. Australia, South American countries, South Africa, ect. JZD Wire & Cable makes customized cables for a complete range in this industry, including single and multi-cores cables, such as : Solar Cable, THHN Nylon Cable, Building wire, Flat TPS Cable, AC Cable, MC Cable, NM-B, NMD90, Fire rated cable, Silicone Cable, ect. High quality products that JZD provided have been taken part in lots of buildings and projects all over the world. Like airports, schools, hospitals, factories, ect.

jzdcable factory

jzdcable factory workshop

Exhibitation

April 2025 Exhibition in Indonesia

April 2025 Exhibition in Indonesia

May 2025 Exhibition in the Philippines

May 2025 Exhibition in the Philippines

FAQ

Q: Are you a manufacturer or trading company?

A:We are a professional manufacturer. We can control your order from the first begining to the last. Welcome to visit us. We’ll pick you up in Shenzhen.
 
Q: How can I get a sample to test your quality?
A:The samples are free for you. New clients are expected to pay for the courier cost.
 
Q:What’s your Minimum Order Quantity?
A:Normally 100m. However, the cable is very heavy. You’d better order a suitable quantity to avoid the high freight. Sea transportation is the best option.
 
Q:Can I get a discount?
A:It depends on your quantity, We can make a discount and afford the freight. Pls kindly contact us.
 
Q:Does your company accept OEM production?
A:Yes, could print your company name, we even custom the quality card to promote your company.

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