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This Siemens 3VA5290-6EC36-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 UL frame 250 series, designed for system protection applications. It features a rated operational current of 90A at 40°C, with derating at higher temperatures. The circuit breaker provides a breaking capacity of 65kA at 480V according to UL 489 standards, and 70kA at 415V according to IEC 60947.
Key electrical specifications include a rated insulation voltage of 800V and a maximum rated operational voltage of 690V AC. The overcurrent release is of type TM230 with LI protection function. It is HACR Type listed.
Mechanically, the unit has a typical service life of 20,000 switching cycles and is designed for DIN rail mounting. Its dimensions are 185mm in height, 105mm in width, and 83mm in depth. The net weight is 2.308 kg.
| 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 temperatures up to 50°C.
The breaking capacity is 65kA at 480V according to UL 489, and 70kA at 415V according to IEC 60947.
The rated insulation voltage is 800V, and the rated operational voltage at AC is 690V.
This circuit breaker is designed for DIN rail mounting.
It features TM230 overcurrent release with LI protection function.