54111NP

Overview

The Blackburn 54111NP is a copper one-hole lug featuring a standard barrel and peep hole design. It supports wire sizes of 3/0 AWG and utilizes a 3/8-inch bolt size for secure attachment. The component is nickel plated to enhance corrosion resistance and is rated for a maximum voltage of 35 kV. It employs die code 50, indicated by an orange color code for identification purposes.

Feature Summary

• Copper construction with nickel plating for durability
• Standard barrel configuration with peep hole access
• Color-coded orange identifier for quick visual verification

Applications

• High-voltage electrical connections up to 35 kV
• Industrial cable termination using 3/0 AWG conductors
• Equipment grounding applications requiring 3/8 inch stud mounting

Procurement Notes

Verify the specific die code (50) and orange color marking to ensure compatibility with existing tooling and identification systems. Confirm that the nickel plating meets environmental compliance requirements for your project. Ensure the 3/8 inch bolt size matches the terminal hardware specifications before procurement.

Selection Notes

Select this lug when working with 3/0 AWG copper conductors in high-voltage environments. The standard barrel design suits general-purpose terminations where peep hole visibility is required. Verify that the 35 kV rating aligns with the system's insulation requirements and that the nickel finish is suitable for the operating environment.

Part Context

This component belongs to the Blackburn T&B line of connectivity products, specifically categorized under cable or wire lugs. It is designed for robust electrical connections in industrial settings. The product is classified as a non-QTP connector special, indicating it may not follow standard quality assurance protocols for all variants.

Replacement Considerations

Ensure any substitute part maintains the 3/0 AWG wire capacity and 3/8 inch bolt size. Verify that the replacement offers equivalent 35 kV voltage ratings and compatible nickel plating. Check if the new part requires different crimping dies or tools compared to the original die code 50 specification.