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The Siemens 3VA5280-7ED31-1AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It features a nominal current rating of 80A at 40°C and a maximum operational current of 250A for the frame size.
This circuit breaker provides a breaking capacity of 100kA at 480V and 200kA at 240V, with a UL 489 rating. The overcurrent release type is TM210 with LI protection function. It is HACR Type compliant.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V, this breaker is built for durability. Its dimensions are 185mm in height, 105mm in width, and 83mm in depth. The operating temperature range is -25°C to 70°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 80A at 40°C, with a permanent assigned current (Iu) of 80A.
The breaking capacity is 100kA at 480V and 200kA at 240V.
The circuit breaker has a voltage rating of 690V.
The operating temperature range is from -25°C to 70°C.
Yes, the RoHS status is RoHS3 Compliant.