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This Siemens 3VA5225-5EC32-1AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It operates at a rated voltage of 690V AC and offers a significant breaking capacity of 35kA at 480V.
The breaker has an operational current rating of 250A at 40°C, with derated values at higher temperatures up to 70°C. It includes overload protection set at Ir=250A and fixed short-circuit protection with an adjustable range of Ii=5...10 x In.
With a mechanical service life of typically 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V, this circuit breaker is built for durability. It meets HACR Type requirements according to UL 489.
The unit features front connections with a nut keeper kit and is designed for DIN rail mounting. Its dimensions are 185mm in height, 105mm in width, and 83mm in depth, with a net weight of 2.192 kg.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operating voltage for the Siemens 3VA5225-5EC32-1AA0 circuit breaker is 690 V AC.
The operational current rating at 40°C for the Siemens 3VA5225-5EC32-1AA0 is 250 A.
The breaking capacity of the Siemens 3VA5225-5EC32-1AA0 at 480V is 35 kA.
The Siemens 3VA5225-5EC32-1AA0 is a 3-pole circuit breaker.
The typical mechanical service life of the Siemens 3VA5225-5EC32-1AA0 is 20,000 switching cycles.
The dimensions are 185 mm in height, 105 mm in width, and 83 mm in depth.
Yes, the RoHS status is RoHS3 Compliant.