3TA400K | Eaton Lug Terminal Kit For Series C Breakers, 400A, 2-Barrel Aluminum Lugs (3/Pk) Circuit Breaker Connection: Quick-disconnect (QD8) design for

Connection: Quick-disconnect (QD8) design for easy wiring

This module includes basic module and network status indicators for integration consistency

It operates on a 200–240 V single-phase supply

This card is widely used in factory-floor automation for remote programming

72 °C Input Impedance >10 MΩ (device <100 Ω recommended) Indicators 9 green status LEDs I/O Chassis Location Any slot except Slot 0 Operating Temperature 0…60 °C Storage Temperature –40…85 °C Humidity 5–95% non-condensing Mounting SLC 500 fixed or modular chassis Compliance UL & cUL listed

3TA400K | Eaton Lug Terminal Kit For Series C Breakers, 400A, 2-Barrel Aluminum Lugs (3/Pk) Circuit Breaker Connection: Quick-disconnect (QD8) design forDescription The Eaton 3TA400K is a field installable lug terminal kit designed to support secure conductor termination on Series C molded case circuit breakers. This aluminum, 2 barrel lug set accommodates 250 MCM conductors and is rated for 400 A applications. The kit provides dependable connection capability for a range of Eaton breaker frames in industrial and commercial systems. Technical Specifications Condition New Never Used Surplus Brand