The XT1N frame is a compact 125 A footprint, so it leaves room alongside other branch devices in a multi-circuit panel. For a panel OEM wireman, the TMF (thermal-magnetic fixed) trip unit means no field-adjustable settings — you select the rating at order and it arrives set. That cuts commissioning time but requires accurate load data upfront.
ABB XT1NU4060AFF000XXX XT1N 125 TMF, current lifecycle
MPNXT1NU4060AFF000XXX
ABB XT1N 125 TMF molded case circuit breaker, order code XT1NU4060AFF000XXX, lifecycle stage current.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
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Where can I buy the XT1NU4060AFF000XXX?
This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ and we'll come back with a firm number and lead time.
MPN
XT1NU4060AFF000XXX