Panduit A4/0-12RH-C Pan-Lug™ Compression Lug
The Panduit A4/0-12RH-C Pan-Lug compression lug is engineered for heavy-duty electrical applications requiring reliable conductor termination. This tin-plated copper compression lug delivers superior conductivity and corrosion resistance, making it ideal for battery cable assemblies, power distribution systems, and industrial electrical installations. Designed for 4/0 AWG conductors with a 1/2" stud opening, this compression lug features a 45° tongue angle and flared barrel entry for effortless conductor insertion and secure crimping. Sold in convenient packs of 100, it's the professional choice for contractors, electricians, and maintenance teams who demand quality and reliability.
Key Features
- Tin-plated copper construction for enhanced corrosion resistance
- 45° tongue angle for optimal conductor alignment
- Flared barrel entry design simplifies conductor insertion
- Compatible with 4/0 AWG conductors
- 1/2" stud opening for standard battery and power connections
- Bulk pack of 100 units for cost-effective purchasing
- Meets industry standards for electrical safety and performance
Technical Specifications
| Specification |
Value |
| Manufacturer |
PANDUIT CORP |
| Part Number |
A4/0-12RH-C |
| Conductor Size |
4/0 AWG |
| Stud Size |
1/2" (0.5") |
| Tongue Angle |
45° |
| Material |
Tin-Plated Copper |
| Barrel Design |
Flared Entry |
| Package Quantity |
100 Units |
| Product Type |
Compression Lug / Battery Cable Lug |
Frequently Asked Questions
What is a compression lug used for?
A compression lug is a terminal connector that attaches to the end of an electrical conductor, allowing secure connection to battery posts, power distribution equipment, and other electrical components. The Panduit Pan-Lug compression lug is specifically designed for 4/0 AWG heavy-gauge conductors in high-current applications.
Why choose tin-plated copper for compression lugs?
Tin-plated copper offers superior corrosion resistance compared to bare copper, extending the lifespan of your electrical connections. The tin plating prevents oxidation while maintaining excellent electrical conductivity, ensuring reliable performance in demanding industrial and battery cable applications.
How do I install a Pan-Lug compression lug?
Strip approximately 1/2" of insulation from your 4/0 AWG conductor, insert it into the flared barrel entry of the compression lug, and crimp using an appropriate crimping tool. The 45° tongue angle ensures proper conductor alignment for maximum contact and conductivity.
What makes the flared barrel entry beneficial?
The flared barrel entry design on this compression lug simplifies conductor insertion and reduces installation time. It guides the conductor smoothly into the barrel while minimizing the risk of strand damage, ensuring a secure and professional termination every time.
