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Burndy YS25A1 Hylink Aluminum Compression Splice, 1/0 AWG AL/CU
The Burndy YS25A1 is a Hylink™ aluminum compression splice sized for 1/0 AWG conductors, engineered as a dual-rated AL/CU connector for aluminum-to-aluminum, aluminum-to-copper, and copper-to-copper conductor combinations. This tin-plated splice features an internal chamfer barrel prefilled with PENETROX™ A13 oxide inhibitor and a protective end cap. Listed to UL468A-468B standards, the YS25A1 is UL Listed and rated up to 35kV at 90°C for demanding electrical distribution work.
Key Features
- Trade Size: Sized for 1/0 AWG conductors, with an AL stranded conductor range of 2/0 AWG–1/0 AWG.
- Durable Construction: Aluminum AL/CU dual-rated body suitable for aluminum-to-aluminum, aluminum-to-copper, and copper-to-copper splicing.
- Compression Termination: Long barrel with internal chamfer, prefilled PENETROX™ A13 oxide inhibitor, and protective end cap for a secure compression connection.
- Electrical Rating: Rated up to 35kV with a 90°C (194°F) temperature rating and 600V minimum voltage rating.
- Finish: Tin electro-plated finish for corrosion resistance and reliable conductivity.
- Color-Coded & Indexed: Tan color code with die index 297/296 for fast crimp-tool identification.
Certifications & Compliance
- UL Listed
- Meets UL468A-468B Industry Standards
- Rated Up To 35kV at 90°C
Technical Specifications
- Conductor Range: 1/0 AWG
- Product Material: Aluminum
- Termination Method: Compression
- Series: Hylink™
- Outside Diameter: 0.67 in / 0.6 in
- Strip Length: 1-3/8 in
- Die Index: 297 296
- Plating Type: Tin - Electro Plated
- Length Overall: 2.61 in
- Barrel: Chamfered, Long
- Color Code: Tan
- Conductor - AL Str Size Range: 2/0 AWG 1/0 AWG
- Conductor - Copper Str Size Range: 2/0 AWG
- Voltage - Maximum: 35000
- UL Listed: Yes
- Connector Type: Dual Rated Splice
- Temperature Rating: 194
- Rating - Minimum Voltage: 600
- Product Details: YS-A, Standard Barrel
Typical Applications
- Underground and Overhead Electrical Distribution Splicing
- Aluminum-to-Aluminum, Aluminum-to-Copper, and Copper-to-Copper Conductor Connections
- Utility and Industrial Power Distribution Systems
- Medium-Voltage Electrical Installations Up To 35kV
- Commercial and Industrial Electrical Wiring Repairs
Why Burndy?
Burndy's Hylink™ YS25A1 splice delivers dependable, code-compliant performance backed by UL468A-468B listing and a tin-plated, chamfered barrel construction built for long-term conductivity. With PENETROX™ A13 oxide inhibitor prefilled for oxidation resistance and a dual AL/CU rating, this splice is engineered for electrical professionals who need reliable aluminum and copper conductor connections in demanding 35kV environments.
Manufacturer Resources
Spec Sheet
Product Specs
- list_batch:
- BURNDY-20260915
- Wire Size:
- 1/0 AWG
- Plating:
- Tin Plated
- Termination Method:
- Compression
- Series:
- Hylink
- Dimension - Outside Diameter inch:
- 0.67 in
- Certification - CSA Approved:
- No
- Conductor - AL Str Size Range:
- 2/0 AWG 1/0 AWG
- Trade Name:
- HYLINK™
- Standards - Industry Standards Met:
- UL468A-468B
- Outside Diameter:
- 0.67 in 0.6 in
- UPC:
- 781810757109
- Conductor - Copper Str Size:
- 2/0 AWG 1/0 AWG
- Dimension - Strip Length inch:
- 1-3/8 in
- Die Index:
- 297 296
- Item Type:
- 3A
- Certification - cULus:
- No
- Dimension - L Length Overall mm:
- 66 mm 60 mm
- Plating Type:
- Tin - Electro Plated
- UPC 12 Digit:
- 7818107571099 7818107570555
- Sub Brand:
- HYLINK
- Dimension - B Length inch:
- 1.18 in 1.06 in
- Plated:
- Y
- Conductor - AL Str Size:
- 2/0 AWG 1/0 AWG
- Conductor - Copper Str Size Range:
- 2/0 AWG
- Voltage - Maximum:
- 35000
- UL Listed:
- Yes
- Dimension - Length Overall inch:
- 2.61 in
- Feature - Barrel Style:
- Chamfered
- Industry Standard(s):
- UL468A-468B
- Rating - KVA:
- 35 kV
- Certification - ETL:
- No
- Color Code:
- Tan
- Feature - Barrel Type:
- Long
- Dimension - B Length fraction:
- 1-3/16 in 1-1/16 in
- Conductor - Copper Str Compact Size:
- 2/0
- Product Length:
- 2.61 in 2.37 in
- Standards - RoHS Compliance Status:
- CM
- Certification - UL Recognized:
- No
- Product Type:
- Splice
- Connector Type:
- Dual Rated Splice
- Temperature Rating:
- 194
- Rating - Minimum Voltage:
- 600
- Product Details:
- YS-A, Standard Barrel
- Product Material:
- Aluminum
Burndy YS25A1 – Frequently Asked Questions
How fast can I get the Burndy YS25A1 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
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Can I return it if it doesn’t work for me?
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 YS25A1 come with a warranty?
Absolutely. The Burndy YS25A1 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Burndy YS25A1?
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