ABB, XT5N series, molded case circuit breaker, XT5NU430AEFF000XXX, XT5N 400 EKI, lifecycle stage current.
The XT5NU430AEFF000XXX: The part is identified as an ABB XT5N 400 EKI molded case circuit breaker. The '400' in the description points to the frame size or current rating tier, and 'EKI' is a functional variant code within the XT5N family.
It is sized for distribution and motor branch circuit protection in industrial switchboards, MCCs, and control panels.
The part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.
Alternative models and sibling configurations in the same ABB series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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