Required for 4-wire systems with LSG/LSIG trip units
Standards Compliance
UL Listed
Application Use Case
Circuit Breaker Accessory
Special Features
Confirmed Gap-Fill (was missing from both prior files)
Eaton Series C LGFCT125 Neutral Current Transformer
The Eaton LGFCT125 is a neutral CT accessory for 125A K-Frame 310+ LSG and LSIG trip units, required for four-wire systems if neutral protection is desired.