The Siemens 3VA1125-5ED42-0AA0-ZD00 is a 4-pole IEC frame 160 molded-case circuit breaker rated for 25 A continuous, with a fixed thermal-magnetic trip (TM210) and a short-circuit protection pickup of 12.8 x In. The interrupting capacity sits at 55 kA at 415 V — breaking capacity class M — which means it clears high-fault currents in a 400 V distribution panel without cascading upstream.
Siemens 3VA1125-5ED42-0AA0-ZD00 Circuit Breaker, 25A, 55kA @
MPN3VA1125-5ED42-0AA0-ZD00
Siemens 3VA1 IEC frame 160, breaking capacity class M, 4-pole, line protection TM210, FTFM, In=25A, Ir=25A fixed, Ii=12.8 x In, N conductor unprotected, nut keeper kit for DC Power OEM in China.
Source DocumentedChannel stated on listing & quote
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Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Product details
Frequently asked questions
What is the breaking capacity of this breaker?
The interrupting capacity is 55 kA at 415 V, which is breaking capacity class M on the IEC frame 160 platform.
Where can I buy 3VA1125-5ED42-0AA0-ZD00?
This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.
MPN
3VA1125-5ED42-0AA0-ZD00