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ABB XT5HU440AEFF000XXX — Molded Case Circuit Breakers (MCCB)

ABB XT5HU440AEFF000XXX Molded Case Circuit Breaker, 400A

MPNXT5HU440AEFF000XXX

ABB XT5H 400 molded case circuit breaker, order code XT5HU440AEFF000XXX, also cross-referenced as 1SDA102641R1, lifecycle stage current.

ABB XT5HU440AEFF000XXX datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Product details

Where this breaker fits in a distribution system

The XT5HU440AEFF000XXX: The XT5H 400 frame is sized for 400 A feeder or main breaker duty in commercial and industrial switchboards. It accepts ABB's full range of plug-in accessories without modifying the breaker body.

Frequently asked questions

What is the cross-reference number for XT5HU440AEFF000XXX?

The ABB internal cross-reference is 1SDA102641R1, which identifies the same XT5H 400 molded case circuit breaker.

MPN
XT5HU440AEFF000XXX