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Deal.ai › TV Cables & Connectors
XYT
XYT 4 AWG XHHW-2 Aluminum Building Wire (75Ft Cut) Black 3787-75

XYT 4 AWG XHHW-2 Aluminum Building Wire (75Ft Cut) Black 3787-75

Best price now

$40.94at AmazonChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Last seen at $40.94 at Amazon on Nov 12.
  • Checked at 2 stores.

Our take on the XYT 4 AWG XHHW-2 Aluminum Building Wire (75Ft Cut) Black 3787-75

XYT's 4 AWG XHHW-2 is a single-conductor aluminum building wire for services, feeders and branch circuits in conduit, raceways or air ducts. It is rated 600 volts and 75 amps at 90°C, with 7 strands, 0.045-inch insulation and a 0.303-inch outside diameter. The XHHW-2 rating covers wet and dry locations and 75°C exposure to oil or coolant. It suits feeders, subpanels and service runs where aluminum's lighter weight and lower cost beat copper, but it needs aluminum-rated lugs and terminations, and it is not for direct burial or fine-stranded flexible use.

Best forService and feeder runs in conduit or racewaySubpanel feeds and large branch circuitsDry or wet locations up to 600 voltsBuyers who want aluminum's lighter weight over copper
Pros
  • XHHW-2 rated for wet and dry locations
  • 75 amps at 90°C for its 4 AWG size
  • 7-strand aluminum is lighter and easier to pull than copper
  • Insulation resists oil and coolant at 75°C
  • UL 44 listed
Cons
  • Aluminum needs AL-rated lugs and terminations, not copper-only hardware
  • Not for direct burial without a wiring method
  • Stiffer and more prone to nicks than copper
  • Cut length, so no returns on miscuts

XYT 4 AWG XHHW-2 Aluminum Building Wire (75Ft Cut) Black 3787-75 prices at every store

  • WalmartNew

    In stockSold by Haitao InternationalReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $54.13Free shippingChecked Nov 12
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $40.94Free shippingChecked Nov 12
    Visit Amazon

Store links may earn us a commission.

XYT 4 AWG XHHW-2 Aluminum Building Wire (75Ft Cut) Black 3787-75 price history

Lowest price we've seen: $40.94 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

About the XYT 4 AWG XHHW-2 Aluminum Building Wire (75Ft Cut) Black 3787-75

This is 4 AWG XHHW-2 aluminum building wire in black, sold as a 75-foot cut. It has 7 strands and is rated for 600 volts.

XHHW-2 wire is mainly used in air ducts, conduit or recognized raceways for services, feeders and branch circuit wiring, as specified in the Electrical Code. Install it without pulling lubricant.

Used as Type THHN or T90 Nylon, the conductor is suitable for dry locations at temperatures up to 90°C. Used as Type THWN-2 or TWN75, it is suitable for wet or dry locations at up to 90°C, or up to 75°C when exposed to oil or coolant.

Wire size
4 AWG
Material
Aluminum
Type
XHHW-2 building wire
Color
Black
Length
75 ft cut
Strands
7
Insulation
0.045 inches thick
Outside diameter
0.303 inches
Weight
0.055 lbs per foot
Ampacity
75 amps at 90°C
Voltage
600 volts
Standards
UL 44, B800 and B801

Specifications

color
BlackSource
size
75Ft CutSource

Questions and answers

What is 4 AWG XHHW-2 aluminum wire used for?
Services, feeders and branch circuits in conduit, raceways or air ducts, up to 600 volts. The XHHW-2 rating allows wet and dry locations.
How many amps can it carry?
75 amps at 90°C. Final ampacity depends on the termination temperature rating and how it is installed, so check the code and the lug rating.
Can it be buried directly?
No. It is a raceway and conduit wire. Direct burial needs a cable or wiring method rated for it.
Does it work with standard lugs?
Only with terminations listed for aluminum. Copper-only lugs and connectors are not acceptable for aluminum conductors.
What is in the box?
One continuous 75-foot cut of 4 AWG black XHHW-2 aluminum wire.
Where is the XYT 4 AWG XHHW-2 Aluminum Building Wire (75Ft Cut) Black 3787-75 cheapest?
At Amazon, for $40.94, as of our latest check.
Where can I buy the XYT 4 AWG XHHW-2 Aluminum Building Wire (75Ft Cut) Black 3787-75?
2 stores we checked sell it, including Walmart, Amazon.

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