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This Siemens 3VA6225-5JQ41-0AA0 is a 4-pole molded-case circuit breaker designed for system protection. It features an ETU560 electronic trip unit with LSIG protection functions. The breaker has a rated operational current of 250A and a voltage rating of 690V. Its breaking capacity according to UL 489 is 35kA at 480V, and according to IEC 60947, it is 55kA at 415V.
The breaker supports adjustable overload protection (Ir: 100A-250A) and short-circuit protection (Isd: 0.6-10x In, Ii: 1.5-10x In). It also includes adjustable ground-fault protection (Ig: 0.2-1 x In, tg: 0.05-0.8s) with summation current formation for L+N conductors. The mechanical service life is rated for a typical 20,000 switching cycles.
Mounting is designed for DIN rail installation. The breaker also features a communication function, making it suitable for integrated power monitoring and control systems. It is compliant with UL 489 and other major agency approvals including CCC, CE, CSA, EAC, and VDE.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 250A.
The voltage rating is 690 V.
The breaking capacity at 480V is 35 kA.
It uses the ETU560 overcurrent release.
Yes, it has a communication function.
It is designed for DIN Rail mounting.