The ABB XT1NU4100AFF000XXX is a molded case circuit breaker from the XT1N series, rated for 125 A with a TMF (thermal-magnetic fixed) trip unit. It's a standard panel-mount MCCB for distribution and motor branch protection in industrial control panels.
ABB XT1NU4100AFF000XXX XT1N 125 TMF, current lifecycle
MPNXT1NU4100AFF000XXX
ABB XT1NU4100AFF000XXX XT1N 125 TMF molded case circuit breaker, current lifecycle stage.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Product details
Frequently asked questions
Who supplies XT1NU4100AFF000XXX and how is it quoted for volume purchases?
We supply XT1NU4100AFF000XXX. Volume purchases are quoted to order against an RFQ — availability and current pricing are confirmed at quote time.
What is XT1NU4100AFF000XXX's listed lifecycle_stage on this component line?
The listed lifecycle stage is current.
What is XT1NU4100AFF000XXX's listed description?
The description is ABB XT1NU4100AFF000XXX XT1N 125 TMF.
MPN
XT1NU4100AFF000XXX