200′ Aluminum URD Slippery Rock 350-350-350-4/0 Cable Direct Burial Quadruplex Secondary Wire

Price: $166.42 - $1,375.82
(as of May 05, 2025 14:12:06 UTC – Details)

Product Description

SLIPPERY ROCK

Applications

The aluminum 600V URD is designed to serve in the secondary distribution circuits for power. In these secondary circuits, the electrical cable is installed in duct or direct burial applications. Due to its versatility, conductor strength, and insulation integrity, it works well for these outdoor applications. It is also used in wet and dry places since the cable has a maximum operating temperature of 90°C. The electrical cable is also designed to provide an option of pre-pulling into ducts. Images are for reference only See Product Specifications. Please order carefully no returns are accepted.

Conductors

The aluminum conductor used for this cable is either a concentric strand or a compressed 1350-H19 series aluminum conductor. The conductors are cabled together, with surface printing for identification. The neutral conductor has a yellow stripe.

Insulation

A versatile insulation system made of cross-linked black polyethylene material helps to secure the cable conductors. This insulation is watertight, repulsive to corrosive substances, and resistant to oil, heat, and flame. Cross-linking polyethylene helps to achieve an excellent strength that makes the material suitable for covering this cable used in harsh conditions like direct burial installation.

Allowable Ampacity

Allowable Ampacity for 350-350-350-4/0 Slippery Rock Quadruplex Aluminum Conductor 600V URD direct burial: 385 AmpsAllowable Ampacity for 350-350-350-4/0 Slippery Rock Quadruplex Aluminum Conductor 600V URD in duct: 305 Amps

Product Specifications

Size AWG 350 Stranding 37 Insulation Thickness (mils) 95 Neutral Size AWG 4/0 Single Phase Conductor Inches 0.831 O.D. Inches 1.945 Weight lbs./1000ft 1544 lbs Ampacity: Direct burial 385 Amps Ampacity: In duct 305 Amps Volts 600 V

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Phase Conductor AWG
4/0 2 6 2 4 1/0

Phase Conductor Strand
19 7 7 7/w 7/w 19/w

Phase Conductor Insulation Thickness (mils)
80 60 60 60 60 80

Neutral AWG
4/0 4 6 4 4 2

Neutral Strand
19/w 7/w 7/w 7/w 7/w 7/w

Neutral Insulation Thickness (mils)
80 60 60 60 60 60

Outside Diameter (inches)
1.457 0.842 0.646 0.938 0.893 1.188

Weight (lbs. /1000ft.)
828 264 143 346 258 541

Ampacity (Amps) Neutal – Direct Burial
315 165 95 153 119 198

Ampacity (Amps) Neutal – In Duct
240 120 70 115 85 150

Date First Available ‏ : ‎ March 10, 2021
Manufacturer ‏ : ‎ Nassau
ASIN ‏ : ‎ B08YJHN7N2

Size AWG: 350
Stranding: 37
Insulation Thickness (mils): 95
Weight lbs./1000ft: 1544 lbs
Ampacity: Direct burial: 385 Amps