The Panduit A4/0-56RF-C Pan-Lug Compression Battery Cable Lug is engineered for high-current battery applications requiring reliable, corrosion-resistant connections. This 4/0 AWG compression lug delivers superior conductivity and durability in demanding electrical systems, from renewable energy installations to industrial power distribution. The tin-plated copper construction meets ASTM Class C specifications, ensuring long-term performance in harsh environments where corrosion resistance is critical.
Key Features
- Designed for 4/0 AWG Class K flex conductors with optimal current-carrying capacity
- Copper compression lug construction for maximum electrical conductivity
- Tin-plated finish meets ASTM Class C corrosion resistance standards
- 5/16 inch stud connection for secure, reliable fastening
- 90-degree bend design for flexible installation in tight spaces
- Precision-engineered for consistent, repeatable crimping performance
Technical Specifications
| Specification |
Value |
| Manufacturer |
PANDUIT CORP |
| Part Number |
A4/0-56RF-C |
| Conductor Size |
4/0 AWG |
| Conductor Type |
Class K Flex Conductor |
| Stud Size |
5/16 inch |
| Material |
Copper |
| Plating |
Tin Plated |
| Specification Standard |
ASTM Class C |
| Bend Configuration |
90 Degrees |
Frequently Asked Questions
What is a compression battery cable lug used for?
A compression battery cable lug provides a permanent, low-resistance connection between heavy-gauge battery cables and electrical terminals. The A4/0-56RF-C is ideal for high-current applications where secure, corrosion-resistant connections are essential for system reliability and safety.
Why choose tin-plated copper for battery connections?
Tin plating protects the underlying copper from oxidation and corrosion, maintaining electrical conductivity over extended service life. The ASTM Class C specification ensures this tin plated compression lug meets rigorous durability standards for demanding industrial and renewable energy applications.
What does 4/0 AWG Class K flex conductor mean?
4/0 AWG refers to the wire gauge (extremely large diameter for high-current applications), while Class K flex conductor indicates the cable is stranded for flexibility. This combination makes the 4/0 AWG compression lug perfect for applications requiring both high current capacity and installation flexibility.
Is the 5/16 inch stud compatible with standard battery terminals?
Yes, the 5/16 inch stud is a standard connection size for heavy-duty battery applications. The 90-degree bend design of the A4/0-56RF-C allows for optimal routing and secure fastening to battery posts and electrical distribution equipment.
