Color-Keyed Copper One-Hole Lug — Standard Barrel Bottom Stacking, #2 AWG, Brown
The ABB Thomas & Betts Color-Keyed 54145B is a copper one-hole compression lug with a standard barrel in a bottom stacking configuration. Featuring an inspection peep hole for confirming full conductor insertion, this lug is tin plated, rated to 35kV, and color coded brown for #2 AWG wire identification.
Specifications
- Type: One-Hole Lug, Standard Barrel — Bottom Stacking
- Wire Size: #2 AWG
- Bolt Size: 1/2 inch
- Max Voltage Rating: 35kV
- Finish: Tin Plated
- Color Code: Brown
- Die Code: 33
- Model: 54145B
- UPC: 078621009658
Applications
Bottom stacking lugs allow low-profile stacked terminations on a single bolt in switchgear, panelboards, and motor control centers. Suitable for #2 AWG copper conductor terminations in power distribution and medium-voltage applications up to 35kV.




