ABB XT1HU3090AFF000XXX, XT1H series molded case circuit breaker, 125 A TMF trip unit, lifecycle stage current.
The XT1HU3090AFF000XXX: The description confirms it's the XT1H 125 TMF variant, a standard catalog item.
The TMF trip unit gives fixed thermal and magnetic settings, so it's a fit-and-forget breaker for dedicated motor or feeder circuits where you don't need adjustable trip curves.
Pricing and availability are confirmed at quote time. Submit an RFQ and we'll source it to order from our distribution network.
The description is ABB XT1HU3090AFF000XXX XT1H 125 TMF / ABB XT1HU3090AFF000XXX XT1H 1, indicating a 125 A TMF trip unit in the XT1H frame.
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