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
- Strip conductor to 1-1/2 inch length as specified for proper barrel engagement
- Insert conductor fully into chamfered barrel opening ensuring complete seating
- Select proper compression tooling using Die Index 467 specification
- Apply compression using recommended Burndy tooling with specified number of crimps
- Verify proper compression formation and conductor engagement
- 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