Burndy HYLUG Compression Lug Aluminum 700-750 kcmil Two Hole 600V-35kV Tin Plated
Professional High-Voltage Electrical Terminal for Heavy-Duty Power Distribution
The Burndy HYLUG Compression Lug delivers superior electrical connection performance for high-voltage power distribution and utility applications. This 700-750 kcmil dual-voltage 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
High-Voltage Electrical Performance
- Dual Voltage Rating 600V-35kV - Versatile voltage capability for both medium and high-voltage applications with UL Listed 90°C temperature rating
- Large Conductor Capacity 700-750 kcmil - Accommodates both aluminum stranded (700-750 kcmil) and copper stranded (700-750 kcmil) conductors for maximum installation flexibility
- Tin Electro-Plated Finish - Superior corrosion resistance and enhanced conductivity for long-term electrical performance in demanding environments
- Aluminum Construction with Chamfered Barrel - Lightweight yet durable design with chamfered barrel style for smooth conductor insertion and optimal compression
Professional Installation Design
- Two-Hole Configuration - Dual mounting holes provide secure mechanical connection and enhanced vibration resistance
- Die Index 936 Compatibility - Engineered for specific compression tooling to ensure consistent, reliable connections every time
- Straight Tongue Design - Standard straight tongue angle for versatile mounting orientations in electrical panels and switchgear
Technical Specifications
Conductor Size Range: 700-750 kcmil aluminum stranded, 700-750 kcmil copper stranded; Voltage Rating: 600V-35kV; Temperature Rating: 194°F (90°C); Material: Aluminum with tin electro-plated finish; Physical Configuration: Two hole design with straight tongue; Overall Length: 7.07 inches; Outside Diameter: 1.46 inches; Bolt Hole Size: 0.52 inches; Die Index: 936; Color Code: Yellow; UL Listed: Yes; Standards Compliance: UL468A-468B; RoHS Status: CM compliant
Installation & Usage
- Select appropriate compression die (Index 936) and verify conductor size compatibility within 700-750 kcmil range
- Strip conductor to proper length (2-7/8 inches) ensuring clean, square cut without nicks or damage
- Insert conductor fully into compression lug barrel until conductor bottoms out against barrel end
- Position compression tool with proper die alignment and apply compression according to manufacturer specifications
- Inspect completed connection for proper compression and conductor retention
- Mount lug using appropriate hardware through dual mounting holes with proper torque specifications
Professional Applications
Ideal for:
- High-Voltage Power Distribution - Utility substations, transmission lines, and high-voltage switchgear connections requiring 35kV capability
- Medium-Voltage Electrical Systems - Industrial power distribution, commercial electrical panels, and 600V system terminations
- Utility Infrastructure - Power company installations, electrical grid connections, and utility pole-mounted equipment
- Industrial Power Systems - Manufacturing facilities, processing plants, and heavy industrial electrical distribution
- Commercial Electrical Applications - Large commercial buildings, data centers, and institutional facility power distribution
- Transformer Connections - Primary and secondary transformer terminations for both medium and high-voltage applications
- Switchgear Terminations - Electrical panel connections, circuit breaker terminations, and control panel wiring
- Motor Control Centers - Large motor terminations, variable frequency drive connections, and industrial motor applications
Aluminum Construction with Tin Plating Advantage
The aluminum construction provides excellent strength-to-weight ratio while the tin electro-plating offers superior corrosion resistance and enhanced electrical conductivity. This combination ensures reliable long-term performance in both indoor and outdoor electrical applications, while the yellow color coding provides easy identification during installation and maintenance.
Why Choose Burndy Quality?
Burndy's established experience in electrical connection innovation spans decades of engineering excellence, with commitment to professional electrical safety standards including UL468A-468B compliance and comprehensive testing. The HYLUG series represents trusted reliability for electricians, electrical contractors, and utility professionals, backed by rigorous quality control and the proven performance that has made Burndy America's leading electrical connection manufacturer.
BUR-YA39A5 - 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:
- Yellow
- Conductor Al Str Size:
- 700 kcmil;715 kcmil;750 kcmil
- Conductor Al Str Size Range:
- 700 kcmil-750 kcmil
- Conductor Copper Str Size:
- 700 kcmil;750 kcmil
- Conductor Copper Str Size Range:
- 700 kcmil-750 kcmil
- Connector Type:
- Terminal
- Die Index:
- 936
- Dimension B Length Fraction:
- 2-7/16 in
- Dimension B Length Inch:
- 2.46 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:
- 180 mm
- Dimension Length Overall Inch:
- 7.07 in
- Dimension N Inch:
- 0.63 in
- Dimension Outside Diameter Inch:
- 1.46 in
- Dimension Pad Width Inch:
- 1.62 in
- Dimension Strip Length Inch:
- 2 7/8
- 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-A
- Product Material:
- Aluminum