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This Siemens 3VA5225-5EC61-0AA0 is a 2-pole molded-case circuit breaker designed for system protection. It features a rated operational current of 250A and a maximum rated operational voltage of 690V AC.
The circuit breaker provides a breaking capacity of 35kA at 480V according to UL 489 standards, and 55kA at 415V according to IEC 60947 standards. The overload protection is set at Ir=250A, and the fixed short-circuit protection (Ii) is adjustable from 1250A to 2500A.
With a mechanical service life of typically 20,000 switching cycles and electrical endurance of 8,000 cycles at 380/415V, this breaker is built for durability. It is designed for DIN rail mounting and has dimensions of 185mm height, 105mm width, and 83mm depth.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operational voltage for this circuit breaker is 690 V AC.
The breaking capacity at 480V according to UL 489 is 35 kA.
The continuous current rating (Courant permanent assigné Iu) is 250 A.
The dimensions are 185 mm in height, 105 mm in width, and 83 mm in depth.
This circuit breaker uses DIN Rail mounting.