ABB Thomas & Betts Color-Keyed Copper Blank Tongue Lug, 300 kcmil — Model 54214BT
The Color-Keyed 54214BT is a tin-plated copper blank tongue compression lug for 300 kcmil conductors. The blank tongue enables custom bolt hole drilling in the field to match specific equipment or installation requirements. Standard barrel with peep hole provides visual confirmation of conductor seating before crimping. Rated for medium-voltage systems up to 35kV with Die Code 66 White.
Key Specifications
- Product Type: Blank Tongue Lug — Standard Barrel
- Material: Copper
- Finish: Tin Plated
- Wire Size: 300 kcmil
- Maximum Voltage: 35kV
- Die Code: 66
- Die Color Code: White
- End Style: Peep Hole
- Tongue: Blank (field drillable)
- Model: 54214BT
- UPC: 78621062377
Features
- Blank tongue provides full flexibility for custom bolt hole sizing and placement in the field
- Peep hole enables visual verification of complete conductor insertion before crimping
- Tin plating offers corrosion resistance for reliable long-term electrical performance
- Standard barrel provides consistent compression for 300 kcmil conductors
- Rated for medium-voltage systems up to 35kV
- Color-coded white die system for accurate tooling selection
Applications
Used in switchgear, transformers, power distribution panels, and industrial electrical systems where custom bolt hole configurations are needed for 300 kcmil copper conductor terminations at medium-voltage levels.




