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This Siemens 3VA6225-5KT41-2AA0 is a 4-pole molded-case circuit breaker from the 3VA62 series, designed for system protection. It has a rated current of 250A and a rated voltage of 690V.
The circuit breaker offers a breaking capacity of 35kA at 480V and 55kA at 415V according to IEC standards. It is equipped with an ETU856 electronic trip unit with LSI protection functions. The overload protection is adjustable from 100A to 250A, and short-circuit protection settings are available for both delayed (0.6-10x In) and instantaneous (1.5-10x In) trips.
Additional features include communication and other measurement functions. The breaker is designed for DIN rail mounting and has a mechanical service life of 20,000 switching cycles. It operates with an insulation rated voltage (Ui) of 600V and has a maximum power loss of 42W.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated current is 250A.
The rated voltage is 690 V.
The breaking capacity is 35 kA at 480V.
It has 4 poles.
It supports DIN Rail mounting.
The protection functions are LSI.