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This Siemens 3VA5220-5EC32-0AA0 is a 3-pole molded-case circuit breaker from the SENTRON line, designed for system protection applications. It operates with a rated insulation voltage of 800V and a maximum operational voltage of 690V AC.
The circuit breaker features a current rating of 200A at 40°C, with a derated current of 167A at 70°C. Its breaking capacity according to UL 489 is 35kA at 480V, and 18kA at 600V. According to IEC 60947 standards, the breaking capacity is 55kA at 415V and 7kA at 690V.
With a mechanical service life of 20,000 switching cycles, this breaker is built for durability. It has a maximum power loss of 43W. The dimensions are 185mm in height, 105mm in width, and 83mm in depth. It is designed for DIN rail mounting.
The overcurrent release is designated TM230 with LI protection function. It is HACR Type compliant according to UL 489. This model does not feature communication or other measurement functions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational voltage is 690 V AC.
The operational current rating is 200A at 40°C.
The breaking capacity according to UL 489 is 35kA at 480V.
This circuit breaker has 3 poles.
The dimensions are 185 mm in height, 105 mm in width, and 83 mm in depth.
The mounting type is DIN Rail.