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The Siemens 3VA6225-5HM31-2AA0 is a 3-pole molded-case circuit breaker from the SENTRON 3VA6 series, designed for system protection applications. This breaker features an ETU330 overcurrent release with LIG protection function, providing adjustable overload protection from 100A to 250A and short-circuit protection from 1.5 to 10 times the rated current.
With a rated insulation voltage of 600V and a maximum operational current of 250A at temperatures up to 70°C, this circuit breaker is suitable for various industrial environments. It boasts a mechanical service life of 20,000 switching cycles and significant electrical endurance ratings. The breaker is UL 489 listed and HACR Type compliant.
Designed for DIN rail mounting, the 3VA6225-5HM31-2AA0 has physical dimensions of 198mm in height, 105mm in width, and 86mm in depth. It offers a breaking capacity of 35kA at 480V according to UL 489 standards and up to 85kA at 240V according to IEC 60947 standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 250A at temperatures up to 70°C.
The insulation voltage rating (Ui) is 600V, and the rated voltage is 690V.
The breaking capacity according to UL 489 is 35kA at 480V.
This circuit breaker is designed for DIN rail mounting.
It uses an ETU330 overcurrent release with LIG protection function.