The Siemens 3VA1112-3GD42-0AA0-ZD00 is a 4-pole IEC frame 160 circuit breaker with breaking capacity class N, rated Icu=25kA at 415 V. It provides line protection via a TM210 thermal-magnetic trip unit with fixed overload protection set at Ir=125 A and fixed short-circuit protection at Ii=10 x In. The N conductor is protected at 100%, and the unit includes a nut keeper kit for DC Power OEM applications in China.
Siemens 3VA1112-3GD42-0AA0-ZD00 Circuit Breaker, 125A, 25kA
MPN3VA1112-3GD42-0AA0-ZD00
Siemens 3VA1 IEC frame 160 circuit breaker, breaking capacity class N, Icu=25kA @ 415V, 4-pole, line protection TM210, FTFM, In=125A, overload protection Ir=125A, fixed short-circuit protection Ii=10 x In, N conductor protection 100%, 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
Who supplies 3VA1112-3GD42-0AA0-ZD00 and how is it quoted for volume purchases?
This part is supplied through independent distribution channels and is quoted to order against an RFQ. Volume pricing and availability are confirmed at the time of quotation.
What is 3VA1112-3GD42-0AA0-ZD00's listed description?
The description is: circuit breaker 3VA1 IEC frame 160 breaking capacity class N Icu=25kA @ 415V 4-pole, line protection TM210, FTFM, In=125A overload protection Ir=125A fixed short-circuit protection Ii=10 x In N conductor protection 100% nut keeper kit for DC Power OEM in China.
MPN
3VA1112-3GD42-0AA0-ZD00