The ABB XT4HU3150BYJ000XXX is a molded case circuit breaker from the NEXT4H series, rated at 250 A frame size with a TMA 150 trip unit adjustable from 750 to 1500 A. The 3-pole fixed configuration with front terminals and UL/CSA certification makes it a direct fit for North American panelboards and switchgear where selectivity and SCCR coordination are specified.
ABB XT4HU3150BYJ000XXX NEXT4H 250 TMA 150 750..1500 3P F F U
MPNXT4HU3150BYJ000XXX
ABB, NEXT4H series, molded case circuit breaker, XT4HU3150BYJ000XXX, 250 A frame, TMA 150 trip unit, 750..1500 A adjustable, 3-pole, fixed, front terminals, UL/CSA.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through independent distribution channels.
What is XT4HU3150BYJ000XXX's listed description?
The listed description is NEXT4H 250 TMA 150 750..1500 3P F F UL/C, indicating a 250 A frame, TMA 150 trip unit adjustable 750–1500 A, 3-pole, fixed, front terminals, UL/CSA.
MPN
XT4HU3150BYJ000XXX