ABB Color-Keyed 2-Hole Long Barrel Copper Lug — 1 AWG, 1/2 in. Bolt, Green, Max 35kV
The ABB (Thomas & Betts) Color-Keyed® 54857BEPH is a tin-plated copper two-hole long barrel compression lug designed for 1 AWG conductors. This lug features a peep hole for visual conductor insertion verification, a 1/2 in. bolt size with 1-3/4 in. hole spacing, and is rated to a maximum of 35kV. The green die color code identifies the correct crimping die for consistent, reliable terminations.
Key Specifications
- Material: Copper, tin-plated finish
- Wire Size: 1 AWG
- Lug Type: Long barrel, two-hole
- Maximum Voltage Rating: 35kV
- Bolt Size: 1/2 in.
- Hole Spacing: 1-3/4 in.
- Die Color Code: Green
- Die Code: 37
- Feature: Peep hole for conductor inspection
- Brand/Series: Color-Keyed®
- Manufacturer: ABB (Thomas & Betts), Model 54857BEPH
Applications
Used in switchgear, motor control centers, transformer terminations, and bus bar connections requiring secure two-hole lug terminations for 1 AWG copper conductors. The tin-plated copper construction resists corrosion and provides excellent contact integrity in industrial, utility, and commercial electrical installations.



