250-3 W/GRND Stranded Aluminum Conductor Interlocked Armor MC Cable | Nassau Cable
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250-3 W/GRND Stranded Aluminum Conductor Interlocked Armor MC Cable

250-3 W/GRND Stranded Aluminum Conductor Interlocked Armor MC Cable
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250-3 W/GRND Stranded Aluminum Conductor Interlocked Armor MC Cable

SKU: NNC1630X
aluminum-conductor-w-grnd-interlocked-armor-mc-cable

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250-3 W/GRND Stranded Aluminum Conductor Interlocked Armor MC Cable

Availability: In stock

Min Length: 1 FT
Max Length: 10000 FT
Price:
Regular price
$15.00
Sale price
$7.99 /FT 46% off
Shipping Cost Calculated at Checkout. Standard Lead Time is 1 to 6 Business Days.
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Customer Reviews

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Richard Flesvig
Armor MC Cable

Great doing business with you. You had what I needed in stock, and it was shipped right away. I would not hesitate to do business with you again. Thank you.

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Product Information

Specification

250-3 W/GRND Stranded Aluminum Conductor Interlocked Armor MC Cable

250-250-250-2 Metal Clad (MC) Cable with Ground, Aluminum Armored, Stranded Aluminum Conductors

Allowable Ampacity for 250-3 W/GRND ALUMINUM METAL CLAD CABLE at 75°C: 205 Amps

Also Known As:

250-3 metal clad cable, 250-3 mc cable, 250-3 mc wires, 250-3 cable metal clad, 250-3 aluminum clad wire, 250-3 mc feeder cable, 250-3 electrical feeder cable, 250-3 electrical wire feeder, 250-3 isolated ground mc cable, 250-3 aluminum mc cable.

 250-3 MC Cable Applications:

Aluminum MC cable, or aluminum metal clad cable, is an electrical wire used under high ambient temperature in power distribution, particularly in feeder, branch, and service ones, in diverse purpose buildings. The MC cable is also used for diverse circuits, such as control, signal, power, and lighting ones, as well as this electrical cable is used for installations, air-handling spaces, places of assembly, aerial applications, cable tray and raceways, IT equipment, and hazardous locations.

Common Applications:

  • Commercial Installations
  • Multi-Unit Residential Buildings
  • Industrial Settings
  • Branch, Feeders, and Service Power Distribution
  • Power, Lighting, Control, and Signal Circuits
  • Places of Assembly
  • Cable Tray Installations
  • Aerial Installations with Support


Specific Applications of 250-3 MC:

  • Industrial Facilities (larger machinery and equipment) 
  • Commercial Buildings for power distribution
  • Data Centers (server racks and other critical components)
  • Utility Connections and Substations
  • Backup Generators
  • Renewable Solar and Wind Energy Installations
  • Elevators and Large Motors
  • HVAC Systems

250-3 MC Cable Standards: 

  • UL 44, UL 1569 for type MC 
  • ICEA S – 95-658 
  • NEMA WC70 
  • Federal Spec A-A59544 (formerly J – C – 30B) 
  • IEEEE 1202 70,000 BTU vertical flame test

250-3 MC Cable  Construction

Conductors:

MC wires conductor is an 8000 series aluminum conductor. These conductors are also light, soft, and flexible, hence easy to work with, especially during installation.

Insulation:

The aluminum clad wire has a color-coded cross-linked polyethylene (XLP) insulation, which improves the service life of the cable. XLP is resistant to abrasion, heat, corrosive chemicals, moisture, and sunlight, making the cable withstand the punishing outdoor conditions. Due to color coding, it is easily identifiable and non-conducting, which keeps the user safe from shocks.

Armor:

The armor of the MC feeder cable is an overall aluminum interlocked armor. 

Specifications:

Part Number: 250-03GALUM-R-MC
No. Conductors:
3 + 1 Ground
Size (AWG/kcmil):
250
Ground Wire Size:
2 AWG
Insulation Thickness ( inches ):
0.065
Diameter Over Armor ( inches ):1.79
Net Weight ( lbs/kft ): 1198
Ampacity** at 75°C:
205
Ampacity** at 90°C: 230

Compatible with Manufacturer

Priority Wire & Cable : 250-03GALUM-R-MC
Omni Cable : MCA125003
Classic Wire & Cable : A250-03MC2
Southwire : 64180299
Houston Wire & Cable : HW024A25032



*Data provided on this page is subject to change based on different manufacturers' variances
** Images are for display purposes only refer to Product Technical Details for accurate information on the product.
In the case the material only comes in a predetermined color or doesn’t come with any color

Download PDF Spec Sheet

Reviews

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
R
Richard Flesvig
Armor MC Cable

Great doing business with you. You had what I needed in stock, and it was shipped right away. I would not hesitate to do business with you again. Thank you.

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