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This Siemens 3VA5220-7EC32-1AA0 is a 3-pole molded-case circuit breaker belonging to the 3VA5 series, designed for system protection applications. It features a rated voltage of 690V AC and an operational current of 200A at 40°C, with derated values at higher temperatures.
The circuit breaker has a breaking capacity of 100kA at 480V, 200kA at 240V, and 35kA at 600V according to UL 489 standards. It utilizes the TM230 overcurrent release with LI protection function. The mechanical service life is rated at a typical 20,000 switching cycles, with electrical endurance varying based on voltage and load conditions.
With a maximum power loss of 43W, this device is suitable for DIN rail mounting and features front connections with nut keeper kits. Its dimensions are 185mm in height, 105mm in width, and 83mm in depth. The IP40 degree of protection ensures suitability for various industrial environments.
| 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 this circuit breaker is 690 V AC.
The breaking capacity of the Siemens 3VA5220-7EC32-1AA0 at 480V is 100 kA.
The operational current rating at 40°C is 200 A.
This circuit breaker is designed for DIN rail mounting.
The degree of protection for this device is IP40.