8/3 w/ #10 Ground, flat HD copper submersible pump wire, UL listed, priced per foot

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0.38 LBS
Current Stock:
Minimum Purchase:
20 units
Maximum Purchase:
450 units

Sold by the foot, priced per foot.

Minimum order is 10Ft.  If you purchase less than 1000 ft. we will cut one continuous length from a 1000 ft reel making up the total of your purchase.

Please remember to update the quantity box for the length.

Smartbuy Tip: Buying one or multiple 250ft reels plus the remaining cut to length portion could save money!!!

This is a AWG #8, 8/3 with #10 ground, jacketed Heavy Duty submersible pump copper wire, suitable for 3-wire submersible pumps that reqire 3 wires and 1 ground wire. Total 4 conductors, stranded wires.

Working temperature up to 75°C, Voltage up to 600V.

Made in the USA, UL listed, RoHS Certified. 


This wire is suitable for use with Tuhorse's TH4 and TH6 series submersible pumps and all other deep well pumps. Refer to our drop wire table to choose the proper guage wire.

– Operating temperature range -40° C to 75° C
– Resistant to acid, abrasion, alkalis, flame, gas, and oil
– Water resistant
– Cable is sequentially marked

– For wiring within the casing of deep well submersible water pumps.

Annealed bare stranded copper conductors PVC insulated and run parallel with a PVC black jacket to form a 75°C 600 Volt Multi-Conductor Submersible Pump Cable.

UL Listed per UL 83 Type THW as Deep Well Submersible Pump Cable.


Important note about shipping this item:

If the shipping weight, including the packing material, is over 150Lb., this item will only be delivered to a Freight provider's warehouse in a city near you for pick up or to a business address that has a loading dock or a forklift available for unloading. We do not deliver a single item that is over 150Lb to a rural area or a home address. Providing us with your address, specify whether it is a home or a business address, we will let you know the order will be shipped either to a warehouse for pick up or to your business address accordingly. Please allow 2 days handling time for items over 150Lb.

Manufacturer Warranty. Sorry, no return or cancellation for cut to length wire after wire is cut. Unused full reel of wire can be returned with 20% restocking charge.


  • 5
    Satisfied customer

    Posted by Bronson Corn on 17th Nov 2019

    Quality wire! I am very happy with the way they have conducted business.