sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
BURNDY YA1CLBOX One-Hole Standard Barrel Compression Lug
The BURNDY YA1CLBOX is a standard barrel, one-hole compression lug engineered for reliable and controllable electrical connections. Manufactured from high-quality electrolytic copper and plated to ensure maximum corrosion resistance, this heavy-duty terminal is designed to meet the rigorous physical and environmental demands of Central Office and Wireless communications installations.
This #1 AWG compression lug features a 5/16" bolt size and is color-coded green to precisely match corresponding connector dies. This standard visual coding ensures accurate tool selection and enables rapid, reliable installation in the field.
Key Specifications
- Wire Size: #1 AWG
- Bolt/Stud Size: 5/16"
- Hole Count: 1
- Barrel Type: Standard
- Material: Electrolytic Copper (Plated for corrosion resistance)
- Color Code: Green
Tool Compatibility
This compression lug is mechanically verified for use with the following crimping tools to ensure a proper, code-compliant termination:
- MD7-34R
- Y500CTHS
- Y750
- Y46
- PAT750
Frequently Asked Questions
Q: What is the primary material of the YA1CLBOX lug?
A: The lug is constructed from electrolytic copper and includes a protective plating designed to offer long-term corrosion resistance for demanding electrical environments.
Q: What is the purpose of the green color coding?
A: The green color coding identifies the lug as an #1 AWG terminal and matches the corresponding standard connector dies, ensuring the correct die is used during the mechanical compression.
Q: What size stud or bolt is this lug designed to accommodate?
A: The YA1CLBOX features a mounting hole precisely dimensioned for a standard 5/16" bolt or stud.

