Burndy HYLUG Aluminum Compress...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$70.66
$18.97

Burndy HYLUG Aluminum Compression Lug 3/0 AWG Dual Rated 35kV Tin Plated Single Hole

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Model: YA27A1
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$70.66
$18.97
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Burndy HYLUG Aluminum Compression Lug 3/0 AWG Dual Rated 35kV Tin Plated Single Hole

Professional Heavy Duty Electrical Terminal for High Voltage Applications

The Burndy HYLUG Aluminum Compression Lug delivers superior electrical connection performance for heavy duty applications up to 35kV. This 3/0 AWG dual-rated compression terminal provides exceptional conductivity and reliability designed for professional electricians, electrical contractors, and utility professionals, offering the proven performance and innovation that professionals expect from America's premier electrical connection manufacturer.

Professional Features & Benefits

Dual-Rated Electrical Performance

  • 3/0 AWG Dual Rating - Compatible with both aluminum and copper conductors for maximum versatility in electrical installations
  • 35kV High Voltage Rating - Engineered for heavy duty applications with exceptional electrical performance up to 35,000 volts
  • 600V-35kV Range - Wide voltage compatibility from standard commercial to high voltage utility applications
  • 90°C Temperature Rating - Superior thermal performance for demanding electrical environments with 194°F operating capability

Advanced Construction & Materials

  • High Conductivity Wrought Aluminum - Heavy duty wall thickness provides maximum conductivity and low resistance for optimal electrical performance
  • Electro-Tin Plated Finish - Durable corrosion resistance for long-lasting electrical connections in harsh environments
  • Chamfered Barrel Design - Internally beveled barrel ensures easy cable insertion and proper conductor seating

Professional Installation Features

  • Factory Prefilled PENETROX - Oxide inhibiting compound with metallic particles penetrates conductor oxides for superior electrical continuity
  • Color-Coded Identification - Ruby color code and clear wire size markings ensure proper die selection and installation
  • Die Index 467 - Precise tooling specification for consistent compression and homogeneous conductor mass formation

Technical Specifications

Conductor Size: 3/0 AWG aluminum and copper stranded, Voltage Rating: 600V-35kV, Temperature Rating: 90°C (194°F), Material: High conductivity wrought aluminum, Plating: Electro-tin plated, Physical Configuration: Single hole straight tongue, Bolt Hole Size: 0.39 inch, Overall Length: 2.88 inches, Outside Diameter: 0.76 inches, Die Index: 467, Color Code: Ruby, Standards: UL468A-468B, UL Listed: Yes, Type: YA-A Dual Rated, Trade Name: HYLUG™

Installation & Usage

  1. Strip conductor to 1-1/2 inch length as specified for proper barrel engagement
  2. Insert conductor fully into chamfered barrel opening ensuring complete seating
  3. Select proper compression tooling using Die Index 467 specification
  4. Apply compression using recommended Burndy tooling with specified number of crimps
  5. Verify proper compression formation and conductor engagement
  6. Connect to electrical equipment using single hole tongue configuration

Professional Applications

Ideal for:

  • High Voltage Utility Connections - Power distribution systems, substations, and transmission equipment up to 35kV
  • Industrial Power Distribution - Heavy duty electrical panels, switchgear, and motor control centers
  • Commercial Electrical Systems - Large building electrical distribution and high amperage connections
  • Transformer Terminations - Primary and secondary connections for power and distribution transformers
  • Motor and Generator Connections - High current terminations for industrial rotating equipment
  • Electrical Panel Connections - Main breaker panels and electrical distribution equipment
  • Utility Infrastructure - Power grid connections and electrical transmission systems
  • Heavy Industrial Applications - Manufacturing facilities and process equipment electrical connections

PENETROX Oxide Inhibitor Advantage

Factory prefilled with Burndy's PENETROX oxide inhibiting compound containing homogeneously suspended metallic particles that penetrate conductor oxides, establish superior electrical continuity, and form an airtight connection. This advanced compound prevents oxidation and ensures long-term electrical performance in both aluminum and copper conductor applications.

Why Choose Burndy Quality?

Burndy's established experience in electrical connection innovation spans decades of engineering excellence, with unwavering commitment to professional electrical safety standards, comprehensive UL listings, and trusted reliability for electricians, electrical contractors, and utility professionals. The HYLUG series represents Burndy's dedication to superior electrical connection technology and manufacturing precision.



BUR-YA27A1 - spec sheet

Manufacturer Resources

Product Specs

Application:
For Aluminum And Copper Conductors
Certification Csa Approved:
No
Certification Culus:
No
Certification Etl:
No
Certification Ul Recognized:
No
Color Code:
Ruby
Conductor Al Str Size:
3/0 AWG
Conductor Al Str Size Range:
3/0 AWG
Conductor Copper Str Size:
3/0 AWG
Conductor Copper Str Size Range:
3/0 AWG
Connector Type:
Terminal
Die Index:
467
Dimension B Length Fraction:
1-1/8 in
Dimension B Length Inch:
1.11 in
Dimension Bolt Hole Size Inch:
0.39 in
Dimension Bolt Size Fraction:
8-Mar
Dimension D Inch:
1.18 in
Dimension Hole Size Inch:
0.44 in
Dimension Hole Size Mm:
11 mm
Dimension L Length Overall Mm:
73 mm
Dimension Length Overall Inch:
2.88 in
Dimension N Inch:
0.44 in
Dimension Outside Diameter Inch:
0.76 in
Dimension Pad Width Inch:
0.73 in
Dimension Strip Length Inch:
1/1/2002
Dimension Stud Size Inch:
8-Mar
Dimension Thread Size:
8-Mar
Dimension Z Inch:
0.74 in
Feature Barrel Style:
Chamfered
Feature Barrel Type:
Standard
Industry Standard S :
UL468A-468B
Item Type:
3A
Physical Attribute Number Of Holes:
1
Physical Attribute Tongue Angle:
Straight
Physical Attribute Tongue Type:
Standard
Plated:
Y
Plating Type:
Tin - Electro Plated
Rating Kva:
35 kV
Rating Minimum Voltage:
600
Standards Industry Standards Met:
UL468A-468B
Standards Rohs Compliance Status:
CM
Sub Brand:
HYLUG
Temperature Rating:
194
Trade Name:
HYLUG™
Ul Listed:
Yes
Voltage Maximum:
35000
Product Type:
Crimped Cable Lug
Product Group:
Wire Connectors & Termination Accessories
Department:
Electrical
Product Subgroup:
Crimped Cable Lug
Product Details:
YA-A, Dual Rated
Product Material:
Aluminum

Burndy YA27A1 – Frequently Asked Questions

How fast can I get the Burndy YA27A1 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Burndy YA27A1 come with a warranty?
Absolutely. The Burndy YA27A1 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Burndy YA27A1?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Burndy YA27A1 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.