ABB XT4NU3080BFF000XXX, XT4N 250 TMA molded case circuit breaker, current lifecycle stage.
It's built for panel-mount distribution and motor branch-circuit protection in industrial switchgear.
The XT4N frame accepts plug-in accessories (auxiliary contacts, shunt trip, undervoltage release) common across the series, so spares and field upgrades share a single BOM line for the whole panel.
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time.
The XT4N 250 TMA is the standard thermal-magnetic version for this frame size. A direct pin-compatible alternative would be another XT4N 250 with a different trip unit (e.g., electronic Ekip), but the TMA is the most common for general-purpose distribution and motor protection. No exact pin-compatible drop-in from another brand without checking the mounting pattern and terminal spacing.
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