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The Siemens 3VA5290-5ED36-0AA0 is a robust 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated operational current of 90A at 40°C, with derated values at higher temperatures.
This circuit breaker provides a significant breaking capacity, rated at 35kA at 480V according to UL 489 standards, and up to 85kA at 240V according to IEC 60947. The overcurrent release type is TM210 with LI protection function, and it has an adjustable response current of 90A.
With a rated insulation voltage of 800V and an operating voltage of 690V AC, this breaker is suitable for various industrial and commercial power distribution systems. It is designed for DIN rail mounting and has a mechanical service life of 20,000 switching cycles typical.
The dimensions are 185mm in height, 105mm in width, and 83mm in depth. The breaker is HACR Type compliant according to UL 489.
| 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 90A at 40°C, and it derates to 79.2A at 70°C.
The breaking capacity according to UL 489 is 35kA at 480V.
The rated insulation voltage (Ui) is 800V.
It uses the TM210 overcurrent release with LI protection function.
Yes, it is designed as a Heating, Air Conditioning, and Refrigeration (HACR) Type circuit breaker according to UL 489.
The dimensions are 185mm in height, 105mm in width, and 83mm in depth.