Skip to main content

Catalog

Products Manufacturers

Home
Circuit Protection
Miniature Circuit Breakers (MCB)
Residual Current Breakers (RCCB/RCBO)
5SU1444-7RC40

Siemens 5SU1444-7RC40 — Residual Current Breakers (RCCB/RCBO)

Siemens 5SU1444-7RC40

MPN5SU1444-7RC40

RCBO 40 A 4-pole 7 modules C characteristic Type A 100mA

Request quote

Siemens 5SU1444-7RC40 datasheet (PDF)

StockContact for availability

MOQ1 pcs

Sourced new & surplus through independent channelsListing updated Jun 2026

Siemens 5SU1444 Series· 12 variantsCompare all →

RFQ — this part

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

About the brand

Siemens

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

View all Siemens parts →

Loading related products and articles…

MPN

5SU1444-7RC40

Related products

5SU1444-7RC32 5SU1444-7RC63 5SU1444-1RC32 5SU1444-1RC40 5SU1444-1RC63 5SU1444-2RC32 5SU1444-2RC40 5SU1444-2RC63

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