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The Siemens 3VA5222-6EC32-0AA0 is a 3-pole molded-case circuit breaker from the SENTRON series, designed for system protection applications. It features an operational current of 225A at 40°C, with derated values at higher temperatures, and a rated insulation voltage of 800V.
This circuit breaker operates at a rated AC voltage of 690V and has a maximum breaking capacity (Icu) of 100kA at 240V, 70kA at 415V, and 10kA at 690V according to IEC 60947 standards. Under UL 489, its breaking capacity is 65kA at 480V and 25kA at 600V. The overcurrent release is of type TM230 with LI protection function.
Mechanically, the unit has a typical service life of 20,000 switching cycles. Its dimensions are 185mm in height, 105mm in width, and 83mm in depth. It is designed for DIN rail mounting.
Key electrical data includes a maximum power loss of 51W and an active power loss of 17.07W per pole. The breaker is compliant with CCC, CE, CSA, and UL489 standards. It is also RoHS3 compliant, has an MSL of 1, and is REACH unaffected.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 225A at 40°C, with derated values at higher temperatures.
The rated insulation voltage (Ui) is 800V, and the rated operating voltage (Ue) at AC is 690V.
The breaking capacity current according to UL 489 at 480V is 65kA.
This circuit breaker has 3 poles.
The mounting type is DIN Rail.