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The Siemens 3VA5111-4ED32-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated operational voltage of 690V AC and a maximum operational voltage of 500V DC. The breaker has an operational current rating of 110A at 40°C, with derated values at higher temperatures.
This circuit breaker provides a breaking capacity of 25kA at 480V according to UL 489 standards, and 36kA at 415V according to IEC 60947. It is equipped with a TM210 overcurrent release with LI protection function, offering adjustable short-circuit protection (Ii) at 10 x In. The mechanical service life is rated for a typical 20,000 switching cycles.
Designed for DIN rail mounting, the 3VA5111-4ED32-0AA0 has a compact mechanical design with dimensions of 140mm in height, 76.2mm in width, and 76.5mm in depth. It is suitable for HACR Type applications as per UL 489.
Key electrical specifications include a rated insulation voltage of 800V and a maximum power loss of 25.8W. The active power loss per pole at rated current and AC is 8.6W. The breaker is marked according to UL 489 and is classified under UL file SEAS.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 110A at 40°C, derating to 96A at 70°C.
The rated operational voltage is 690 V AC, with a maximum operational voltage of 500 V DC.
The breaking capacity current at 480V is 25 kA according to UL 489, and the maximum short-circuit current is 55 kA (Icu) according to IEC 60947.
This circuit breaker has 3 poles.
It supports DIN Rail mounting.