ABB XT1NU3100AFD000XXX – 100A 3 Pole Molded Case Circuit Breaker Super Sale

The XT1NU3100AFD000XXX is a 3-pole, 100A molded case circuit breaker from ABB’s SACE Tmax XT1 series. It provides reliable overcurrent protection with a fixed thermal-magnetic (LI) trip unit. This unit-mount breaker installs into ABB ReliaGear neXT panelboards and serves as a replacement for legacy T1N100TL breakers. Rated for 25 kAIC at 480VAC, this model features load side lugs accepting 10 AWG to 2/0 AWG wire. It is HACR rated, double insulated, and current limiting.