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Lafayette
2/0-2/0-2/0-2/0 Lafayette Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable
Lafayette

2/0-2/0-2/0-2/0 Lafayette Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable

5(1 rating)

Best price now

$5.15at NassauNationalCableChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Last seen at $5.15 at NassauNationalCable on Nov 12.
  • Checked at 2 stores.

Our take on the 2/0-2/0-2/0-2/0 Lafayette Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable

This is Lafayette's 2/0 quadruplex aluminum URD cable, a 600V underground service-drop cable with four 2/0 aluminum conductors. It is rated for direct burial and for pulling into ducts, with an allowable ampacity of 120 amps in free air and 85 amps in duct. The 90°C insulation handles wet and dry locations, which suits secondary distribution runs from a transformer or meter to a building. Compared with triplex URD, the fourth conductor gives you a neutral plus a full-size leg, so it fits heavier single-phase service and some three-phase setups without a separate neutral pull.

Best forUnderground service drops to homes and outbuildingsDirect-burial secondary distribution runsPulling through conduit or ductContractors wiring 200-amp class services
Pros
  • Four 2/0 aluminum conductors in one assembly
  • Rated for direct burial and duct installation
  • 600V rating for secondary distribution
  • 90°C insulation works in wet and dry locations
  • 120 amp free-air ampacity covers most residential services
Cons
  • Aluminum conductors need antioxidant and proper torque at terminations
  • 85 amp in-duct rating is well below the free-air figure
  • Stiff quadruplex is harder to bend in tight trenches
  • Not for use as primary or above-ground aerial cable

2/0-2/0-2/0-2/0 Lafayette Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable prices at every store

  • NassauNationalCableNew

    In stockReturn policy

    $5.15Checked Nov 12
    Visit NassauNationalCable
  • NassauElectricalNew

    In stockReturn policy

    $5.16Checked Nov 12
    Visit NassauElectrical

Also available at

  • Nassau National CableCheck price at Nassau National Cable

2/0-2/0-2/0-2/0 Lafayette Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable price history

Lowest price we've seen: $5.15 on Nov 12 at Nassau National Cable. Tracked across 1 store since Nov 12.

About the 2/0-2/0-2/0-2/0 Lafayette Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable

This is a quadruplex aluminum URD (underground residential distribution) cable rated for 600 volts. It has four 2/0 AWG conductors cabled together. The conductors carry surface printing for identification, and the neutral conductor has a yellow stripe.

It is designed for secondary power distribution circuits, installed either in duct or by direct burial. It can be used in wet and dry locations at a maximum operating temperature of 90°C. The cable can also be supplied pre-pulled into duct.

The conductors are 1350-H19 series aluminum, in either concentric strand or compressed form. The insulation is black cross-linked polyethylene (XLP). It is water tight and resists corrosive substances, oil, heat and flame. The cross-linking gives it the strength needed for harsh conditions such as direct burial.

Conductor
1350-H19 series aluminum, concentric strand or compressed
Phase size
2/0 AWG, 19 strands
Neutral size
2/0 AWG, 19 strands
Configuration
Quadruplex, 4 conductors cabled together
Insulation
Black cross-linked polyethylene (XLP)
Insulation thickness
0.080 inches
Outside diameter
1.34 inches
Weight
0.745 lbs per ft
Voltage rating
600 V
Max temperature
90°C, wet and dry locations
Installation
Direct burial or in duct
Identification
Surface printing; yellow stripe on neutral
Standards
ASTM B-230, B-231, B-609, B-901; ICEA S-105-692; Federal Specification J-C-30B; RUS accepted

Questions and answers

What is quadruplex URD cable used for?
It carries secondary power underground from a transformer or meter to a building. Lafayette rates this one for direct burial and for pulling into duct at 600V.
How many amps can this cable carry?
Lafayette lists 120 amps allowable ampacity in free air and 85 amps when installed in duct. The lower duct figure governs when the cable is enclosed.
Can it be buried directly without conduit?
Yes. It is designated underground direct burial cable, so it can go in a trench without conduit where local code allows.
Does it work for a 200-amp service?
No. At 2/0 aluminum with a 120 amp free-air rating, it is sized for services well below 200 amps. Check your load calculation and local code before choosing.
What do I need for terminations?
Aluminum conductors call for antioxidant compound and connectors listed for aluminum, tightened to the manufacturer's torque. Lugs rated only for copper will not do.
Where is the 2/0-2/0-2/0-2/0 Lafayette Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable cheapest?
At NassauNationalCable, for $5.15, as of our latest check.
What do buyers say about the 2/0-2/0-2/0-2/0 Lafayette Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable?
Rated 5 out of 5 from 1 ratings.
Where can I buy the 2/0-2/0-2/0-2/0 Lafayette Quadruplex Aluminum Conductor Underground Direct Burial 600V URD Cable?
2 stores we checked sell it, including NassauNationalCable, NassauElectrical.

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