Blackburn ADR21 Aluminum Dual-Rated Mechanical Connector 2/0-14 AWG Tin Plated

Blackburn ADR21 Aluminum Dual-Rated Mechanical Connector 2/0-14 AWG Tin Plated

Professional aluminum connector for versatile wire management applications

The Blackburn ADR21 delivers reliable electrical connections for conductors ranging from 2/0 to 14 AWG. This dual-rated mechanical connector features aluminum construction with tin plated surface finishing for enhanced conductivity and corrosion resistance. Designed for single conductor applications with 1/4 inch spacing, this connector meets UL E9809 standards for professional electrical installations.

Professional Features & Benefits

• 2/0-14 AWG Range: Accommodates a wide variety of conductor sizes for versatile installation flexibility
• Aluminum Construction: Lightweight yet durable material provides reliable mechanical strength and electrical performance
• Tin Plated Surface: Enhanced surface finishing improves conductivity and provides superior corrosion protection
• Dual-Rated Design: Mechanical connector configuration ensures secure connections for demanding applications
• UL E9809 Listed: Meets rigorous safety and performance standards for professional electrical work
• 1/4 Inch Spacing: Precise spacing specification ensures proper fit and installation compatibility

Technical Specifications

• Country Of Origin: Mexico (MX)
• Department: Electrical
• Insulation Material: None
• Material: Aluminum
• Number Of Conductors: 1
• Product Group: Wire & Cable Management
• Product Subgroup: Connectors
• Product Type: Dual-Rated Mechanical Connector
• Selling Unit Of Measure: each
• Spacing: 1/4 in
• Standards: UL E9809
• Surface Finishing: Tin Plated
• Type2: Mechanical connectors

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Residential Electrical Systems
• Commercial Building Wiring
• Industrial Control Panels
• Electrical Distribution Equipment
• Wire Management Systems
• Professional Electrical Installations

Why Choose Blackburn Quality?

Blackburn mechanical connectors deliver proven reliability through UL E9809 listing and precision aluminum construction. The tin plated surface finishing ensures long-term performance and corrosion resistance, making this connector ideal for demanding electrical applications where secure connections are essential.