Overview
                                                               ABB                              
                                Molded Case Circuit Breakers, TMAX Series                              
                                                                 Item#                                                                    T1B090TL-1  - CIRCUIT BREAKER, 1-P, 90A/277VAC                                
                                
TMAX Series Information
- Branch Circuit Protector
 - UL 489 Listed E93565
 - 15 ~ 2500 Amps
 - 240/277/480/600Y VAC
 - 250/500/600 VDC
 
The Tmax Series of circuit breakers from ABB offer a full range of molded case circuit breakers that meet the UL 489 and CSA C22.2 Standards. Covering current ratings between 15 A and 2500 A and interrupting ratings, at 480 V AC, up to 150 kA. A wide range of accessories will complete the installation including shunt trips, auxiliary contacts, undervoltage release, and more.