Center Post Reels (choice of 20 ga duplex wire )

Center Post Reels (choice of 20 ga duplex wire )

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Item# 4526, 4553 & 4554
Center Post Reel with either 550ft (5lb) or 1100ft (10lb) of 20ga Duplex Solid Copper Blasting Wire

13.5" height, 10" wide, 7.5" depth

 
This convenient reel comes with 550 or 1100 feet of 20 gauge duplex solid copper blasting wire. It features a center post terminal which allows for easy hookup to your blasting machine, lead line or whatever you need. The terminals will accept banana style plugs or function like normal push down posts.
 
Designed for use in mining, drilling and blasting industries.
 
20 gauge duplex wire:
Nominal Overall Diameter (in inches, standard strands) - 0.062 x .124
Insulation Resistance (megaohms/mft) - 5
Nominal DC Resistance OHM/1000 ft @ 20 degrees Celsius - 10.1
 
18 gauge duplex wire:
Nominal Overall Diameter (in inches, standard strands) - 0.070 x .140
Insulation Resistance (megaohms/mft) - 5
Nominal DC Resistance OHM/1000 ft @ 20 degrees Celsius - 6.4
 
Conductors: The single conductors are solid annealed copper.
Insulation: Yellow PVC (polyvinyl chloride) insulation. Duplex has a polarity stripe.  Rated at 75 degrees Celsius. 
Applicable Standards & Tests: ASTM B-3 and UL 1581.  All products are spark tested at 1500 VAC unless otherwise specified.
 
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Non-returnable item

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  • 3
    Better than what I had

    Posted by Wesley Sherrick on Jul 17th 2022

    This is ok, I would probably buy again