The Siemens 3VA1110-3EF32-0AA0-ZD00 is a 3-pole IEC frame 160 circuit breaker from the 3VA1 series, rated for line protection with a TM240 thermal-magnetic trip unit. Overload protection is adjustable via Ir from 70 A to 100 A, and short-circuit protection Ii is set at 5 to 10 times In (500 A to 1000 A at the 100 A setting). This breaker also includes a nut keeper kit specified for DC Power OEM applications in China, so if you're integrating into a DC power cabinet, the mounting hardware is already accounted for.
Siemens 3VA1110-3EF32-0AA0-ZD00 Circuit Breaker, 100A, 25kA
MPN3VA1110-3EF32-0AA0-ZD00
Siemens 3VA1 IEC frame 160, 3-pole circuit breaker, breaking capacity class N Icu=25kA @ 415V, line protection TM240, ATAM, In=100A, overload protection Ir=70A...100A, short-circuit protection Ii=5...10 x In, 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
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What is 3VA1110-3EF32-0AA0-ZD00's listed description?
It is a circuit breaker 3VA1 IEC frame 160, breaking capacity class N, Icu=25kA @ 415V, 3-pole, line protection TM240, ATAM, In=100A, overload protection Ir=70A...100A, short-circuit protection Ii=5...10 x In, with a nut keeper kit for DC Power OEM in China.
MPN
3VA1110-3EF32-0AA0-ZD00