Nassau Electrical Supply

NASSAU ELECTRICAL SUPPLY 80' Aluminum URD Dyke 2-2-2-4 Cable Direct Burial Quadruplex Secondary Wire

Name: NASSAU ELECTRICAL SUPPLY 80' Aluminum URD Dyke 2-2-2-4 Cable Direct Burial Quadruplex Secondary Wire
Brand: Nassau Electrical Supply
SKU: B07D2GW5JN

Bottom line: The NASSAU ELECTRICAL SUPPLY 80' Aluminum URD Dyke 2-2-2-4 Cable Direct: 155A ampacity direct burial, 115A in-duct for secondary feeder runs; main trade-off: aluminum ends need anti-oxidant paste and AL-rated lugs.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-04

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ 155A ampacity direct burial, 115A in-duct for secondary feeder runs
✓ Pre-cut 80-foot length for panel-to-meter or subpanel feeds
✓ 2-2-2-4 quadruplex: three 2 AWG conductors plus a 4 AWG neutral
✓ Aluminum at 367 lbs/1000ft, lighter and cheaper to pull than copper URD

Cons

✗ Aluminum ends need anti-oxidant paste and AL-rated lugs
✗ 0.973-inch OD demands wide-radius bends and larger conduit
✗ Fixed 80-foot cut offers no trim flexibility for shorter runs
✗ 2 AWG aluminum carries less than same-gauge copper, so size accordingly

SpecPicks Verdict

SpecPicks scored NASSAU ELECTRICAL SUPPLY 80' Aluminum URD Dyke 2-2-2-4 Cable Direct… using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. Nassau Electrical Supply's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

Size AWG: 2
Stranding: 7
Insulation Thickness (mils): 60
Neutral Size AWG: 4
Single Phase Conductor Inches: 0.403
O.D. Inches: 0.973

Full Specifications

Brand	Nassau Electrical Supply
Color	black
Strands	7
Voltage	600 volts
Ampacity	Direct burial: 155 Amps
Material	Aluminum
Size AWG	2
Stranding	7
Unit Count	80 Feet
O.D. Inches	0.973
Part Number	Aluminum URD1
Material Type	Aluminum
Maximum Current	155 A
Number Of Wires	4
Neutral Size AWG	4
Weight lbs./1000ft	367 lbs
Number of Cable Strands	7
Insulation Thickness (mils)	60
Single Phase Conductor Inches	0.403

Ready to buy?

NASSAU ELECTRICAL SUPPLY 80' Aluminum URD Dyke 2-2-2-4 Cable Direct Burial Quadruplex Secondary Wire is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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