ABB XT1SU3020AFF000XXX – 20A 3 Pole Molded Case Circuit Breaker Budget

Built for demanding electrical systems, the ABB XT1SU3020AFF000XXX is a 3-pole, 20A molded case circuit breaker in the XT1 frame. It features fixed thermal-magnetic trip settings for reliable LI protection. This unit mounts into ABB SACE Tmax XT panelboards and switchboards. It serves as a substitute for the legacy T1S020TW breaker and comes standard without lugs for customized terminal configurations.