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The Siemens 3VA5190-4ED22-0AA0 is a 2-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. This breaker operates with a rated insulation voltage of 600V and a rated operational voltage of 415V AC.
Key electrical specifications include an operational current of 90A at 40°C, with derated values at higher temperatures. Its breaking capacity according to UL 489 is 25kA at 480V, and according to IEC 60947, it is 36kA at 415V. The short-circuit making capacity is 75.6kA at 415V.
Mechanically, the unit has a height of 140mm, a width of 50.8mm, and a depth of 76.5mm. It is designed for DIN rail mounting and features a lever actuator. The breaker has a typical mechanical service life of 20,000 switching cycles.
This circuit breaker is suitable for HACR Type applications. It offers overload protection with TM210 and fixed short-circuit protection.
| 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 90A at 40°C.
The breaking capacity is 25kA at 480V according to UL 489, and 36kA at 415V according to IEC 60947.
The rated operational voltage is 415V AC, and the rated insulation voltage is 600V.
This circuit breaker has 2 poles.
It is designed for DIN rail mounting.