Blackburn WR379
Aluminum H-Type Compression Connector (4/0–3/0 AWG)
The Blackburn WR379 Aluminum H-Type Compression Connector delivers a robust and secure connection for both aluminum and copper conductors. Engineered for critical electrical systems, it ensures efficient current transfer and long-lasting reliability in commercial, utility, and industrial environments.
Features :
This H-Type compression connector is compatible with 4/0 to 3/0 AWG conductors, offering high mechanical integrity and excellent conductivity. Constructed from corrosion-resistant aluminum, it’s built to withstand harsh conditions and ensure consistent performance in overhead, underground, or outdoor applications.
Advanced Options :
Designed for easy installation using standard compression tools, the WR379 simplifies field deployments while enhancing the quality of electrical terminations. Its aluminum body with protective coating ensures durability and performance even in exposed environments, making it a go-to solution for power distribution systems.
Product Key Features
- Supports 4/0 and 3/0 AWG aluminum and copper conductors
- H-Type configuration ensures secure compression fit
- Corrosion-resistant aluminum body for enhanced durability
- Compatible with standard compression tooling
- Ideal for utility, commercial, and industrial applications
- Engineered for high-reliability electrical terminations
Reliability & Performance :
Built with precision-machined aluminum, the Blackburn WR379 offers outstanding resistance to corrosion, weather, and wear. Its secure compression design guarantees minimal electrical resistance and reliable conductivity, optimizing energy efficiency. With compatibility across a range of conductor sizes and compliance with industry certifications, it’s a trusted component for mission-critical infrastructure projects.
Key Features :
- Designed for aluminum and copper conductors (4/0 – 3/0 AWG)
- H-Type design for strong and lasting electrical connections
- Resilient aluminum with anti-corrosion coating
- Supports standard compression tool installation
- Reliable for utility, power distribution, and infrastructure
- Weather-resistant for indoor and outdoor use
Specifications :



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