If You're Already a ULE Group Customer, Sign In for Best Pricing.

Aluminum Mechanical Lug, Conductor Range 250-6, 2 Ports, 1 Hole, 3/8in Bolt Size, Tin Plated, UL, CSA

  • ILSCO
  • SKU #251441Part #AU-250UPC 783669003307

Aluminum Mechanical Lug, Conductor Range 250-6, 2 Ports, 1 Hole, 3/8in Bolt Size, Tin Plated, UL, CSA

  • ILSCO
  • SKU #251441Part #AU-250UPC 783669003307
Product form

11 in stock

Total Price: $9.05 per each Sold in increments of 1 each

    Product Substitutes

    277039,303440,172694,375545,331334
      Description

      Specifications

      • Height: 1.187 in | 30.1498 mm
      • Length: 2.562 in | 65.0748 mm
      • Weight: 0.229 lbs
      • Width: 1.648 in | 41.8592 mm

      Additional Class Attributes

      • Connection: Mechanical
      • Contains DE-OX®: No
      • Mounting Hole Type: Thru
      • Number of Conductors: 2
      • Number of Mounting Holes: 1
      • Number of Poles: 1
      • Number of Ports / Wireways: 2

      Additional Technical Specifications

      • Conductor Type: Stranded

      Dimensions

      • Dimension G (IN): 0.875
      • Drive Size Main: 5/16
      • Drive Type Main: Internal Hex
      • Height BX (IN): 2.25
      • Height (mm): 30.1498
      • Length (mm): 65.0748
      • Mounting Bolt/Stud Size (mm): 965.2
      • Mounting Hole Diameter (IN): 0.39
      • Mounting Hole Diameter (mm): 9.906
      • Mounting Hole Spacing (mm): 0
      • Tang Length (IN): 1.562
      • Tang Thickness (IN): 0.25
      • Tang Width (IN): 1.48
      • Weight BX (LB): 2.322
      • Width BX (IN): 5
      • Width (mm): 41.8592

      Material and Finish

      • Conductor Material: Aluminum, Copper
      • Connector Finish: Tin
      • Material: Aluminum
      • Wire Binding Hardware Finish: Tin
      • Wire Binding Hardware Material: Aluminum

      Bolt and Screw Sizes

      • Mounting Bolt/Stud Size: 3/8
      • Number of Wire Binding Screws per Port: 1
      • Wire Binding Screw Size: 11/16
      • Wire Binding Torque: 275

      Environment and Temperature

      • Temperature Rating: 90°C

      Conductor Ranges

      • Conductor Range AL Stranded (Primary, run, main, line): 250 kcmil - 6 Str
      • Conductor Range CU Stranded (Primary, run, main, line): 250 kcmil - 6 Str

      Color

      • Color: Silver

      Voltage

      • Voltage Rating: 35 kV

      Testing Standards

      • CSA File Number: LR-29601
      • CSA Standard: C22.2 No. 65-03
      • Prop65 Compliance: This product is in compliance with Prop65. It is not known to contain any chemicals associated with this regulation
      • ROHS Indicator: IND
      • UL Control Number: 453G
      • UL / CULUS Specification: UL 467 Listed, UL 486A/B Listed
      • UL File Number: E6207

      General

      • Bag Quantity: 1
      • Carton Quantity Description: STD PACK QTY 6
      • Direct Burial: No
      • Dual Rated: Yes
      • NEMA Code: S-588-3
      • UPC Code: 78366900330

      Downloads

      Spec Sheet

      Technical Drawing

      AU-250 technical drawing

      Information Sheet

      Form 1

      More Information

      Manufacturer Catalog Number

      AU-250

      Weight

      0.387

      Length

      2.562

      Width

      1.648

      Height

      1.187

      Material

      Aluminum

      Color

      Silver

      Carton Quantity

      6

      Conductor Material

      Aluminum

      Conductor Type

      Stranded

      Connection Type

      Mechanical

      Direct Burial (Y/N)

      No

      Mounting Hole Size

      0.39 inches

      Number Of Holes

      1

      Tang Length

      1.562 inches

      Tang Width

      1.48 inches
      Temperature Rating
      90 degrees celsius

      Voltage

      35 volts

      Recently viewed

      View all 

      About ULE Group

      ULE Group is a national leader in electrical, power, and lighting distribution. For over 25 years our family-owned and New York operated company has been a trustworthy partner of choice for top contractors in the New York Metropolitan area and we have successfully grown our portfolio to include landmark construction projects throughout the United States. Guided by values like integrity and teamwork, ULE Group believes that its best customers are looking for more than just a supplier. They are looking for a problem-solving partner that can help them deliver innovative electrical solutions. ULE Group's superior service and expertise is available nationwide for projects big and small, we’re committed to being the partner that will get the job done.

      Shop by Department

      View all 

      View all 

      Recommended Products

      • Safe & Secure

        Safe & Secure

        Shop with confidence, your privacy is our top priority

      • Best Price Guarantee

        Best Price Guarantee

        Don't compromise quality for price – we have you covered.

      • One Stop Shop

        One Stop Shop

        Convenient shopping for the best in quality and service.

      • Nationwide Delivery

        Nationwide Delivery

        Convenient shopping for the best in quality and service.

      Footer image

      © 2025 ULE Group, All Rights Reserved.

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Mastercard
        • PayPal
        • Shop Pay
        • Visa

        Login

        Forgot your password?

        Don't have an account yet?
        Create account