Burndy Compression Lug Aluminum 500 kcmil Two Hole 600V-35kV Tin Plated HYLUG
Professional High-Voltage Electrical Terminal for Power Distribution
The Burndy HYLUG Compression Lug delivers superior electrical connection performance for high-voltage power distribution applications. This 500 kcmil aluminum terminal with dual-hole configuration provides exceptional conductivity and reliability for both aluminum and copper conductors, designed for professional electricians, electrical contractors, and utility professionals working with 600V to 35kV systems, offering the proven performance and innovation that professionals expect from America's premier electrical connection manufacturer.
Professional Features & Benefits
High-Voltage Electrical Performance
- 500 kcmil Conductor Capacity - Accommodates both aluminum and copper stranded conductors up to 500 kcmil for versatile power distribution applications
- 600V to 35kV Voltage Rating - Engineered for medium voltage applications with UL Listed performance from 600 volts up to 35 kilovolts
- Tin Electro-Plated Finish - Superior corrosion resistance and enhanced conductivity with professional-grade tin plating for long-term electrical performance
- 194°F Temperature Rating - High-temperature capability ensures reliable operation in demanding electrical environments
Professional Installation Design
- Two-Hole Mounting Configuration - Dual bolt holes provide secure mechanical connection with 1/2 inch stud compatibility and 1-3/4 inch stud hole spacing
- Chamfered Barrel Design - Standard barrel with chamfered entry facilitates smooth conductor insertion and professional compression installation
- Die Index 300 Compatibility - Engineered for use with standard compression tooling for consistent, reliable connections
Quality Construction
- Aluminum Body Construction - Lightweight yet durable aluminum construction optimized for electrical conductivity and corrosion resistance
- Straight Tongue Configuration - Standard straight tongue design with pink color coding for easy identification and professional installation
Technical Specifications
Conductor Size: 500 kcmil aluminum and copper stranded; Voltage Rating: 600V-35kV; Temperature Rating: 194°F; Material: Aluminum with tin electro-plating; Mounting: Two holes, 1/2 inch stud size, 1-3/4 inch stud hole spacing; Overall Length: 6.80 inches; Outside Diameter: 1.32 inches; Bolt Hole Size: 0.52 inches; Die Index: 300; Color Code: Pink; Certifications: UL Listed, UL468A-468B standards; Application: Aluminum and copper conductors; Tongue Type: Straight standard; Barrel Style: Chamfered standard
Installation & Usage
- Strip conductor insulation to 2-5/8 inches as marked on the terminal barrel
- Insert prepared conductor fully into the compression barrel ensuring complete seating
- Position compression die (Index 300) on terminal barrel at proper location
- Apply compression force using appropriate hydraulic compression tool until die bottoms out
- Inspect completed connection for proper compression and conductor retention
- Mount terminal to equipment using appropriate hardware through dual mounting holes
Professional Applications
Ideal for:
- Medium Voltage Power Distribution - Transformer connections, switchgear terminations, and distribution panel applications up to 35kV
- Utility Power Systems - Substation connections, overhead line terminations, and underground cable applications
- Industrial Electrical Systems - Motor terminations, generator connections, and heavy-duty power distribution equipment
- Commercial Power Distribution - Building service entrances, electrical room connections, and main distribution panels
- Renewable Energy Systems - Solar inverter connections, wind turbine electrical systems, and energy storage applications
- Mining and Heavy Industry - High-current equipment connections, conveyor systems, and industrial machinery terminations
- Data Center Infrastructure - UPS system connections, power distribution units, and critical power applications
- Transportation Systems - Railway electrical systems, airport ground power, and marine electrical applications
Aluminum Construction Advantage
The aluminum body construction provides excellent electrical conductivity while maintaining lightweight handling characteristics essential for utility and industrial applications. Combined with tin electro-plating, this terminal offers superior corrosion resistance and enhanced connection reliability, making it ideal for both indoor and outdoor electrical installations where long-term performance is critical.
Why Choose Burndy Quality?
Burndy's HYLUG compression terminals represent over a century of electrical connection innovation and manufacturing excellence. With UL Listed performance, compliance with industry standards UL468A-468B, and proven reliability in demanding utility and industrial applications, these terminals provide the professional quality and electrical safety that electricians, electrical contractors, and utility professionals depend on for critical power distribution connections.
BUR-YA34A3 - spec sheet
Manufacturer Resources
Product Specs
- Application:
- For Aluminum & Copper Conductors
- Certification Csa Approved:
- No
- Certification Culus:
- No
- Certification Etl:
- No
- Certification Ul Recognized:
- No
- Color Code:
- Pink
- Conductor Al Str Size:
- 500 kcmil
- Conductor Al Str Size Range:
- 500 kcmil
- Conductor Copper Str Size:
- 500 kcmil
- Conductor Copper Str Size Range:
- 500 kcmil
- Connector Type:
- Terminal
- Die Index:
- 300
- Dimension B Length Fraction:
- 2-5/16 in
- Dimension B Length Inch:
- 2.34 in
- Dimension Bolt Hole Size Inch:
- 0.52 in
- Dimension Bolt Size Fraction:
- 2-Jan
- Dimension D Inch:
- 3.15 in
- Dimension Hole Size Inch:
- 0.56 in
- Dimension Hole Size Mm:
- 14 mm
- Dimension L Length Overall Mm:
- 173 mm
- Dimension Length Overall Inch:
- 6.80 in
- Dimension N Inch:
- 0.63 in
- Dimension Outside Diameter Inch:
- 1.32 in
- Dimension Pad Width Inch:
- 1.62 in
- Dimension Strip Length Inch:
- 2 5/8
- Dimension Stud Size Inch:
- 2-Jan
- Dimension Thread Size:
- 2-Jan
- Dimension Z Inch:
- 0.77 in
- Feature Barrel Style:
- Chamfered
- Feature Barrel Type:
- Standard
- Industry Standard S :
- UL468A-468B
- Item Type:
- 3A
- Physical Attribute Number Of Holes:
- 2
- 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:
- TERMINALS, 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-E
- Product Material:
- Aluminum