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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5220-7EC31-1AA0, is designed for system protection. It features a 3-pole configuration and a current rating of 200A, with a maximum operational current of 250A.
The circuit breaker has a voltage rating of 690V and a breaking capacity of 100kA at 480V, 200kA at 240V, and 35kA at 600V. It includes overload protection with Ir=200A and fixed short-circuit protection with Ii=5...10 x In. The device is built to UL 489 standards and is suitable for HACR type applications.
With a mechanical service life of 20,000 cycles and electrical endurance ratings of 8,000 cycles at 480V and 4,000 cycles at 600V, this breaker is designed for durability. It operates within an ambient temperature range of -25°C to 70°C and has a front protection class of IP40. The unit is designed for DIN rail mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 200A.
The voltage rating is 690V.
The breaking capacity is 100kA at 480V.
The operating temperature range is -25°C to 70°C.
This circuit breaker has 3 poles.
It supports DIN rail mounting.