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Burndy YS28A1 Hylink Aluminum Compression Splice Connector, 4/0 AWG
The Burndy YS28A1 is a Hylink aluminum compression splice for 4/0 AWG (250 kcmil) conductors, dual-rated AL/CU for aluminum-to-aluminum, aluminum-to-copper, and copper-to-copper combinations. It features an internally chamfered, long barrel, tin-plated finish, and is prefilled with PENETROX™ A13 oxide inhibitor under a protective end cap. UL Listed to UL468A-468B and rated up to 35kV at 90°C (194°F), with white color coding and 324 298 die index markings for fast, accurate crimping.
Key Features
- Conductor Range: Sized for 4/0 AWG (250 kcmil) aluminum or copper stranded conductors.
- Dual-Rated AL/CU Construction: Aluminum splice body approved for aluminum-to-aluminum, aluminum-to-copper, and copper-to-copper conductor combinations.
- Compression Termination: Long, internally chamfered barrel for smooth conductor entry and a secure compression connection.
- Prefilled Oxide Inhibitor: Factory-filled with PENETROX™ A13 joint compound under a protective end cap to reduce oxidation at the connection.
- Tin-Plated Finish: Tin electro-plated surface improves corrosion resistance and connection integrity.
- Color-Coded & Die-Indexed: White color code with 324 298 die index for quick die matching.
- Voltage & Temperature Rating: Rated up to 35kV (600V minimum) at a 90°C (194°F) temperature rating.
Certifications & Compliance
- UL Listed
- Meets UL468A-468B Industry Standard
Technical Specifications
- Conductor Range: 4/0 AWG
- Product Material: Aluminum
- Termination Method: Compression
- Series: Hylink
- Trade Name: HYLINK™
- Connector Type: Dual Rated Splice
- Feature - Barrel Style: Chamfered
- Feature - Barrel Type: Long
- Plating Type: Tin - Electro Plated
- Color Code: White
- Die Index: 324 298
- Voltage - Maximum: 35000
- Rating - Minimum Voltage: 600
- Rating - KVA: 35 kV
- Temperature Rating: 194
- Industry Standard(s): UL468A-468B
- UL Listed: Yes
- Dimension - Length Overall inch: 3.18 in 3.06 in
- Dimension - Outside Diameter inch: 0.92 in 0.85 in
- Dimension - Strip Length inch: 1-5/8 in
Typical Applications
- Underground and Overhead Distribution Splicing
- Aluminum-to-Aluminum and Aluminum-to-Copper Conductor Joints
- Medium-Voltage Cable Splicing Up to 35kV
- Utility and Industrial Power Distribution
- Commercial Electrical Installations Requiring Compression Connections
Why Burndy?
Burndy's Hylink YS28A1 splice combines a chamfered, tin-plated aluminum barrel with prefilled PENETROX™ A13 inhibitor and UL468A-468B listing for a dependable, code-compliant connection. The dual-rated AL/CU design and 35kV voltage rating make it a trusted choice for consistent, long-lasting compression splicing.
Manufacturer Resources
Spec Sheet
Product Specs
- list_batch:
- BURNDY-20260915
- Wire Size:
- 4/0 AWG
- Plating:
- Tin Plated
- Termination Method:
- Compression
- Series:
- Hylink
- Product Length:
- 3.06 in
- Color Code:
- White
- Die Index:
- 324 298
- Voltage - Maximum:
- 35000
- Dimension - Strip Length inch:
- 1-5/8 in
- Certification - UL Recognized:
- No
- Conductor - AL Str Size:
- 250 kcmil 4/0 AWG
- Product Details:
- YS-A, Standard Barrel
- Dimension - Length Overall inch:
- 3.18 in 3.06 in
- Plating Type:
- Tin - Electro Plated
- Conductor - Copper Str Size Range:
- 250 kcmil
- Certification - ETL:
- No
- Plated:
- Y
- Item Type:
- 3A
- UPC:
- 781810757352
- UPC 12 Digit:
- 7818107573522 7818107573077
- Connector Type:
- Dual Rated Splice
- Rating - KVA:
- 35 kV
- Industry Standard(s):
- UL468A-468B
- Temperature Rating:
- 194
- Certification - CSA Approved:
- No
- Feature - Barrel Style:
- Chamfered
- UL Listed:
- Yes
- Trade Name:
- HYLINK™
- Conductor - Copper Str Compact Size:
- 250
- Dimension - Outside Diameter inch:
- 0.92 in 0.85 in
- Dimension - B Length fraction:
- 1-7/16 in 1-3/8 in
- Conductor - AL Str Size Range:
- 250 kcmil
- Sub Brand:
- HYLINK
- Certification - cULus:
- No
- Dimension - B Length inch:
- 1.46 in 1.40 in
- Standards - RoHS Compliance Status:
- CM
- Standards - Industry Standards Met:
- UL468A-468B
- Dimension - L Length Overall mm:
- 81 mm 78 mm
- Product Type:
- Splice
- Conductor - Copper Str Size:
- 250 kcmil 4/0 AWG
- Outside Diameter:
- 0.92 in 0.85 in
- Feature - Barrel Type:
- Long
- Rating - Minimum Voltage:
- 600
- Product Material:
- Aluminum
Burndy YS28A1 – Frequently Asked Questions
How fast can I get the Burndy YS28A1 delivered?
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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 YS28A1 come with a warranty?
Absolutely. The Burndy YS28A1 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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