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The Siemens 3VA6225-5JP31-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It features an ETU550 electronic trip unit with LSI protection functions and an adjustable current rating from 100A to 250A.
Key electrical specifications include a rated insulation voltage of 600V and a voltage rating of 690V. The breaking capacity according to IEC 60947 is 85kA at 240V, 55kA at 415V, and 3kA at 690V. Under UL 489 standards, the breaking capacity is 100kA at 240V and 35kA at 480V.
This circuit breaker has a mechanical service life of 20,000 cycles and electrical endurance ratings of up to 7,500 cycles at 600V. It supports communication functions and is designed for DIN rail mounting. The physical dimensions are 198mm in height, 105mm in width, and 86mm in depth.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal current rating is 250A, with an adjustable overload protection range from 100A to 250A.
The circuit breaker has a rated insulation voltage of 600V and a voltage rating of 690V.
The breaking capacity according to UL 489 at 480V is 35kA.
This is a 3-pole circuit breaker.
The circuit breaker supports DIN rail mounting.