Burndy YA3C Copper Compression Lug, 1-Hole, 3 AWG
The Burndy YA3C is a 1-hole copper compression lug (terminal) built for 3 AWG copper conductors, featuring a 5/16" stud size, a long barrel with an internal chamfer, and an electro tin-plated finish. Rated 90°C and UL/CSA listed for use up to 35kV, this lug carries a white color code and 9 die index for correct crimp tooling identification. Part of Burndy's HYLUG™ line, the YA3C is engineered for reliable, code-compliant conductor terminations in demanding electrical applications.
Key Features
- Conductor Compatibility: Sized for 3 AWG copper (CU) conductors, with compression range spanning 2 AWG copper solid and 50 (19) Navy stranded per the manufacturer die chart.
- 1-Hole Mounting: Single mounting hole sized for a 5/16" stud (8 mm hole, 0.33" bolt hole diameter) for secure terminal connections.
- Long Barrel, Internal Chamfer: Chamfered barrel style eases conductor insertion and supports a consistent, reliable compression joint.
- Compression Termination: Crimp-style termination using 9 die index tooling, identified by a white color code for correct die selection.
- Copper Construction, Tin Plated: Solid copper body with an electro tin-plated finish (Plating Type: Tin - Electro Plated) for corrosion resistance and reliable conductivity.
- Voltage & Temperature Rating: Rated 90°C, minimum voltage 600V, and suitable for use up to 35kV.
- Compact Dimensions: Overall length 2.30 in (58 mm), B length 1.25 in (1-1/4"), strip length 1-5/16", and outside diameter 0.38 in.
- Tongue Design: Straight tongue angle with a standard tongue type for versatile mounting orientations.
Certifications & Compliance
- UL Listed
- CSA Approved
- Meets UL468A-468B Industry Standards
- RoHS Compliance Status: CM
Technical Specifications
- Product Type: Terminal
- Product Material: Copper
- Conductor Material: Copper
- Termination Method: Compression
- Mounting Holes: 1
- Plating: Electro Tin Plated
- Feature - Barrel Style: Chamfered
- Die Index: 9
- Rating - KVA: 35 kV
- Voltage - Maximum: 35000
- Rating - Minimum Voltage: 600
- Dimension - Length Overall inch: 2.30 in
- Dimension - B Length inch: 1.25 in
- Dimension - Hole Size mm: 8 mm
- Dimension - Outside Diameter inch: 0.38 in
- Dimension - Strip Length inch: 1-5/16
- Conductor - Copper Solid Size: 2 AWG
- Conductor - Copper Str Navy Size: 50 (19) Navy
- Physical Attribute - Tongue Angle: Straight
- Physical Attribute - Tongue Type: Standard
- Trade Name: HYLUG™
- Application: For Code Conductor
Typical Applications
- Code Conductor Terminations
- Electrical Substations and Switchgear
- Grounding and Bonding Connections
- Industrial Power Distribution
- Medium-Voltage Electrical Systems (up to 35kV)
Why Burndy?
Burndy is a trusted name in compression connectors, and the YA3C reflects that reputation with solid copper construction, an electro tin-plated finish, and UL/CSA-listed performance rated up to 35kV. As part of the Burndy HYLUG™ line, this 1-hole compression lug delivers dependable, code-compliant terminations for professional electrical work.
Manufacturer Resources
Product Specs
- list_batch:
- BURNDY-20260915
- Wire Size:
- 3 AWG
- Mounting Holes:
- 1
- Plating:
- Electro Tin Plated
- Termination Method:
- Compression
- Insulated:
- Yes
- Plating Type:
- Tin - Electro Plated
- Minimum Pack Quantity:
- 1
- Dimension - Length Overall inch:
- 2.30 in
- Dimension - B Length inch:
- 1.25 in
- Connector Type:
- LONG BARREL
- UPC:
- 781810501207
- UL Listed:
- Yes
- Certification - ETL:
- No
- Certification - cULus:
- No
- Industry Standard(s):
- UL468A-468B
- Conductor - Copper Str Size:
- 3 AWG
- Dimension - Hole Size mm:
- 8 mm
- Die Index:
- 9
- Conductor - Copper Str Navy Size:
- 50 (19) Navy
- Plated:
- Y
- Feature - Barrel Style:
- Chamfered
- Dimension - L Length Overall mm:
- 58 mm
- Application:
- For Code Conductor
- Sub Brand:
- HYLUG
- Certification - CSA Approved:
- Yes
- Standards - Industry Standards Met:
- UL468A-468B
- Rating - KVA:
- 35 kV
- Color Code:
- White
- Trade Name:
- HYLUG™
- Voltage - Maximum:
- 35000
- Physical Attribute - Number of Holes:
- 1
- Product Details:
- Long Barrel, Tin Plated
- Dimension - B Length fraction:
- 1-1/4 in
- Dimension - Bolt Hole Size inch:
- 0.33 in
- Dimension - Strip Length inch:
- 1-5/16
- Dimension - Outside Diameter inch:
- 0.38 in
- Physical Attribute - Tongue Angle:
- Straight
- Dimension - Stud Size inch:
- 5/16
- Standards - RoHS Compliance Status:
- CM
- Product Type:
- Compression Lug
- Dimension - N inch:
- 0.34 in
- Certification - UL Recognized:
- No
- Dimension - Z inch:
- 0.36 in
- Rating - Minimum Voltage:
- 600
- Conductor - Copper Solid Size:
- 2 AWG
- Conductor - Material:
- Copper
- Feature - Barrel Type:
- Long
- Physical Attribute - Tongue Type:
- Standard
- Product Material:
- Copper
- Product Size:
- 5/16"