Insulated, Low Resistance and Rugged Copper Connecting Wire Blasting Wire

• Type: Insulated
• Conductor Type: Stranded
• Application: Overhead, Heating, Underground
• Conductor Material: Copper
• Sheath Material: PVC
• Insulation Material: PE
• Model NO.: 0.62
• Material Shape: Round Wire
• Range of Application: Mine
• Certification: ISO9001, CE, RoHS
• Brand: OEM&ODM Service
• Feature: Coated / Insulated, Low Resistance and Rugged
• Use: Mining, Drilling and Blasting Industries.
• Keyword: Duplex Leadwire
• Transport Package: Standard Export Packing
• Specification: 2*0.62 200M
• Trademark: KUANGBAO
• Origin: China

Product Description

Product Description

Designed for use in mining, drilling and blasting industries.
Nominal Overall Diameter (in inches, standard strands) - 0.062 
Insulation Resistance (megaohms/mft) - 5
Nominal DC Resistance OHM/1000 ft @ 20 degrees Celsius - 10.1

Our blasting wire is coated / insulated, low resistance and rugged. We have solid core single and duplex for standard commercial blasting and multi-strand for law enforcement. Copper Connecting Wire - a.k.a. "Blasting Wire" - is manufactured using a solid, soft drawn annealed copper conductor. The most common is #20 Duplex - two wires covered with Polyvinylchloride (PVC) insulation. The PVC web between the two conductors allows for ease of separation without the use of tools. As an alternative to Duplex, the industry uses "Single" #20. Special requests are welcome. Copper Lead Wire is made with a solid, soft drawn annealed copper conductor. The most common is #14 AWG (American Wire Gauge) with a tough, oil and gasoline resistant Polyvinylchloride (PVC) insulation.

FACTORY STRENGTH

Certifications