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This Siemens 3VA5211-7EC32-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, specifically designed for system protection applications. It features an operational current rating of 110A at 40°C, with derated values at higher temperatures, and a rated operational voltage of 690V AC.
The circuit breaker boasts a high breaking capacity, with a maximum short-circuit current (Icu) of 100 kA at 480V and 200 kA at 240V, according to UL 489 standards. It also meets IEC 60947 standards with a breaking capacity class of C and an Icu of 110 kA at 415V.
Designed for DIN rail mounting, this breaker has a mechanical service life of 20,000 switching cycles and electrical endurance ratings that vary by voltage and load conditions. Its dimensions are 185 mm in height, 105 mm in width, and 83 mm in depth. The overcurrent release is of type TM230 with LI protection function.
| 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 91A at 70°C.
The rated operational voltage is 690 V AC.
The breaking capacity current according to UL 489 is 100 kA at 480 V.
This circuit breaker has 3 poles.
The mounting type is DIN Rail.