Skip to main content

Catalog

Products Manufacturers

Home
Circuit Protection
Molded Case Circuit Breakers (MCCB)
XT5NU440ATFF000XXX

ABB XT5NU440ATFF000XXX — Molded Case Circuit Breakers (MCCB)

ABB XT5NU440ATFF000XXX

MPNXT5NU440ATFF000XXX

XT5N 400 BREAKING PART 4P F F UL/CSA+TU|XT5N 400 BREAKING PART 4P F F UL/CSA+TU

Request quote

ABB XT5NU440ATFF000XXX datasheet (PDF)

StockContact for availability

Lead timeCall for availability wk

MOQ1 pcs

Sourced new & surplus through independent channelsListing updated Jun 2026

ABB XT5N Series· 11 variantsCompare all →

RFQ — this part

First response typically within one business day; complex BOMs may take longer.

About the brand

ABB

ABBparts sourced new & surplus through independent channels — request a quote for live pricing, stock and lead time.

View all ABB parts →

Loading related products and articles…

MPN

XT5NU440ATFF000XXX

Related products

XT5NU440ABFF000XXX XT5NU440AEFF000XXX XT5NU430AEFF000XXX XT5HU440ABFF000XXX XT5HU440AEFF000XXX

Related articles

No related articles

China-based independent distributor and sourcing agent for industrial automation — new and surplus PLC, HMI, drive, sensor, and safety parts, backed by the Shenzhen supply chain.

[email protected]WhatsApp +86 159 8986 1989

Popular categories

Industrial Control
Drives
Motor Controls
Motors
Sensors
Process Instrumentation

Brand hub

ABB
Siemens
Schneider Electric
Omron
Inovance
Mitsubishi Electric
Delta
Fuji Electric
Weinview
All Products

Navigate

Home
Procurement
Product catalog
Articles
Site map
Terms of sale

Resources

Manufacturers
Site map
Privacy policy

We ship via

PaymentsT/T

AO Ctrl · Industrial Automation Sourcing Desk is an independent distributor, not an authorized distributor or representative of Siemens, Rockwell Automation, Schneider Electric, ABB, or any other manufacturer listed. All brand names and trademarks are the property of their respective owners.

© AO Ctrl. Industrial automation sourcing & consolidation from China.

Site map|Terms of sale|Shipping & returns