Siemens 3VA1 IEC frame 100 circuit breaker, 4-pole, 80A, 25kA @ 415V, line protection TM210, FTFM, N conductor unprotected, nut keeper kit, DC Power OEM China.
The 3VA1080-3ED42-0AA0-ZD00: This is a Siemens 3VA1 IEC frame 100 circuit breaker, four-pole, rated 80 A with a breaking capacity of 25 kA at 415 V. It's set up for line protection with a TM210 thermal-magnetic trip — overload fixed at 80 A (Ir), short-circuit at 10 times In (Ii).
The fixed Ir at 80 A means no dial to fudge; you wire it for a load that pulls 80 A continuous. Ii at 10x In (800 A) gives a magnetic trip that clears hard shorts fast, which helps with selectivity downstream.
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It's a circuit breaker 3VA1 IEC frame 100, breaking capacity class N, Icu=25kA @ 415V, 4-pole, line protection TM210, FTFM, In=80A, overload protection Ir=80A fixed, short-circuit protection Ii=10 x In, N conductor unprotected, nut keeper kit for DC Power OEM in China.
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