250 MCM 35kV Aluminum URD Cable 100% Insulation | Full Neutral

Parent SKU :  ALURD-35K-250

SKU :  ALURD-35K-250-250

TR-XLPE INSULATION. RATED FOR DIRECT BURIAL. STRANDED ALUMINUM.
Download Spec Sheet
250 MCM Aluminum URD 35kV Cable, 100% Insulation Level, Full Neutral Copper Wires, Medium Voltage Underground Distribution.
Wire Size 250
Conductor Material Aluminum
Outer Diameter 1.77 in. / 44.96 mm
Voltage Rating 35kV
Weight per Foot 1.638 lb
Download Spec Sheet

Product Details

Product Details
APPLICATION:
Aluminum Conductor 35KV URD cable is primary used for underground distribution, in direct burial or installed in conduit. 35KV URD cable is suitable for use in wet or dry locations. URD cable is to be used at 35,000 volts or less and not to exceed 90°C temperature in normal use.

CONDUCTORS:
Compressed concentric stranded 1350 series aluminum conductor per ASTM. The stranded conductors are water-blocked with conductor filling compound.

CONDUCTOR SHIELD:
Extruded thermoset semiconducting shield, which is free stripping from the conductor and bonded to the insulation.

INSULATION:
Naturally high dielectric strength TR-XLPE insulation. Covered by extruded thermoset semiconducting insulation shield.

METALLIC SHIELD:
Concentric neutral consisting of solid bare copper wires helically applied and uniformly spaced over the insulation
shield.

JACKET:
Black jacket of linear lows density polyethylene (LLDPE), which is sunlight, abrasion and heat resistant. The jacket has 3 red stripes, the NESC lightning bolt and sequential footage markings.

Concentric Neutral:
16 - # 10 (Solid Bare Copper Helically Applied)

Full Specifications

Full Specifications
Download Spec Sheet

Physical Specifications

Wire Size (AWG/MCM) 250
Conductor Material Aluminum
Conductor Type Stranded
Outer Diameter (OD) (in/mm) 1.77 in. / 44.96 mm
Jacket Type LLDPE
Conductor Count 1
Shield Shielded
Insulation Type TR-XLPE

Technical Specifications

Voltage Rating 35kV
Direct Burial Rating Yes
Sunlight Resistance Rating Yes
Temperature Rating 90ºC
Standards ASTM B230, B231, B609
ANSI/ICEA S-94-649
AEIC CS-8
RUS ACCEPTED
For 90°C continuous, 130°C emergency and 250°C shortcircuit operation
Miscellaneous Information All values are nominal and subject to correction.

Packaging & Dimensions:

Weight per Foot 1.638 lb

Shipping and Returns

Shipping and Returns

General Shipping Information

In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.

You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.

Expedited Shipping

Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).

Returns

You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.

Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.

Orders on any items with a material value of $50 or less are non-returnable.

Aluminum URD Medium Voltage Cable

Wire America | Wire Flexibility Series

This video shows the flexibility, size, jacket detail, conductor material and stranding of the 4/0 Aluminum URD, 35kV 100% Insulation with Full Neutral Cable.

250 MCM 35kV Aluminum URD Cable 100% Insulation | Full Neutral

Parent SKU :  ALURD-35K-250

SKU :  ALURD-35K-250-250

TR-XLPE INSULATION. RATED FOR DIRECT BURIAL. STRANDED ALUMINUM.
Contact us for price
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Parent SKU :  ALURD-35K-250

SKU :  ALURD-35K-250-250

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Product Details

Product Details
APPLICATION:
Aluminum Conductor 35KV URD cable is primary used for underground distribution, in direct burial or installed in conduit. 35KV URD cable is suitable for use in wet or dry locations. URD cable is to be used at 35,000 volts or less and not to exceed 90°C temperature in normal use.

CONDUCTORS:
Compressed concentric stranded 1350 series aluminum conductor per ASTM. The stranded conductors are water-blocked with conductor filling compound.

CONDUCTOR SHIELD:
Extruded thermoset semiconducting shield, which is free stripping from the conductor and bonded to the insulation.

INSULATION:
Naturally high dielectric strength TR-XLPE insulation. Covered by extruded thermoset semiconducting insulation shield.

METALLIC SHIELD:
Concentric neutral consisting of solid bare copper wires helically applied and uniformly spaced over the insulation
shield.

JACKET:
Black jacket of linear lows density polyethylene (LLDPE), which is sunlight, abrasion and heat resistant. The jacket has 3 red stripes, the NESC lightning bolt and sequential footage markings.

Concentric Neutral:
16 - # 10 (Solid Bare Copper Helically Applied)

Full Specifications

Full Specifications
Download Spec Sheet

Physical Specifications

Wire Size (AWG/MCM) 250
Conductor Material Aluminum
Conductor Type Stranded
Outer Diameter (OD) (in/mm) 1.77 in. / 44.96 mm
Jacket Type LLDPE
Conductor Count 1
Shield Shielded
Insulation Type TR-XLPE

Technical Specifications

Voltage Rating 35kV
Direct Burial Rating Yes
Sunlight Resistance Rating Yes
Temperature Rating 90ºC
Standards ASTM B230, B231, B609
ANSI/ICEA S-94-649
AEIC CS-8
RUS ACCEPTED
For 90°C continuous, 130°C emergency and 250°C shortcircuit operation
Miscellaneous Information All values are nominal and subject to correction.

Packaging & Dimensions:

Weight per Foot 1.638 lb

Shipping and Returns

Shipping and Returns

General Shipping Information

In-stock orders placed before 3pm EST typically ship within 1-2 business days. Our business days are Monday through Friday; we do not process orders on Saturday, Sunday, or major US Holidays.

You will receive an e-mail with a tracking number within 1-2 business days from the time its shipped. You will also be able to view your order status and tracking numbers in your account order history.

Expedited Shipping

Expedited shipments are delivered Monday-Friday except on US Holidays. The order must be placed before 12pm CST to ship same day ( Mon-Fri Only).

Returns

You have 30 days from the day you receive the item to contact us for a return. Returns are subject to a 30% Restocking Fee.

Please contact us at help@wireamerica.com to request a return authorization. Have your order number or name the order was placed with ready and we will email you an RMA (return) number and instructions for return. Currently, we do not offer exchanges. A new order must be placed if you need a different item. If you provide the new order number at the time of your return request, the restocking fee may be lowered.

Orders on any items with a material value of $50 or less are non-returnable.

Video thumbnail
Aluminum URD Medium Voltage Cable

Wire America | Wire Flexibility Series

This video shows the flexibility, size, jacket detail, conductor material and stranding of the 4/0 Aluminum URD, 35kV 100% Insulation with Full Neutral Cable.
250 MCM 35kV Aluminum URD Cable 100% Insulation | Full Neutral
Full Specifications

Physical Specifications

Wire Size (AWG/MCM) 250
Conductor Material Aluminum
Conductor Type Stranded
Outer Diameter (OD) (in/mm) 1.77 in. / 44.96 mm
Jacket Type LLDPE
Conductor Count 1
Shield Shielded
Insulation Type TR-XLPE

Technical Specifications

Voltage Rating 35kV
Direct Burial Rating Yes
Sunlight Resistance Rating Yes
Temperature Rating 90ºC
Standards ASTM B230, B231, B609
ANSI/ICEA S-94-649
AEIC CS-8
RUS ACCEPTED
For 90°C continuous, 130°C emergency and 250°C shortcircuit operation
Miscellaneous Information All values are nominal and subject to correction.

Packaging & Dimensions:

Weight per Foot 1.638 lb
1 (833) 268-8644
info@wireamerica.com
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AWG, or American Wire Gauge, is the standard system used primarily in North America to measure the diameter of electrical conductors. This system is critical because a wire's size directly impacts its electrical resistance and how much current (ampacity) it can safely carry. A key principle is that the smaller the AWG number, the larger the wire's diameter; for instance, 12 AWG is thicker and can carry more current than 14 AWG. Sizes beyond 0 AWG are referred to as "aught" (e.g., 1/0, 2/0). Selecting the correct AWG is essential for safe electrical installations, preventing overheating, and minimizing voltage drop.
Voltage drop is the natural reduction in electrical potential that occurs as current travels through a circuit, from the power source to a device. This happens because all wires inherently have resistance, which converts some electrical energy into heat, leading to a loss of voltage. While minor voltage drop is normal, excessive amounts can cause problems like dimming lights, slow or overheating motors, and erratic electronic behavior. It can also lead to higher energy consumption and, in severe cases, create safety hazards due to overheating wires. Key factors influencing voltage drop include the wire's length and thickness (gauge), the amount of current flowing through it, and the quality of electrical connections.
In electrical wiring, amps (amperes) measure the rate of electrical current flow. Think of it as the volume of electricity moving through the wire at any given time. Crucially, every electrical wire has an ampacity rating, which is the maximum current it can safely carry continuously without overheating. Exceeding a wire's ampacity can lead to insulation damage and fire hazards, highlighting why proper wire sizing based on expected amperage is vital for safe electrical systems.
A wire's ampacity, or its safe current-carrying capacity, changes with temperature primarily because of two factors. First, the electrical resistance of copper and aluminum wires increases as they get hotter, causing them to generate more heat when current flows. Second, every wire's insulation has a maximum temperature limit; exceeding this can cause degradation and safety hazards. Therefore, in hotter environments, a wire must carry less current to avoid exceeding its insulation's temperature rating. This ensures the wire remains safe and functional, preventing overheating and potential failures.
We aim to provide authentic, precise images of each wire; however, with various product variations, it can be challenging. In such instances, we focus on showcasing the fundamental design. Always refer to the product specifications rather than relying solely on images.
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