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This Siemens 3VA5290-5ED36-1AA0 is a molded-case circuit breaker with a 3-pole configuration, suitable for system protection applications. It features an operational current rating of 90A at 40°C and a breaking capacity of 35kA at 480V.
The circuit breaker operates at a rated voltage of 690V AC and is equipped with TM210 overcurrent release and LI protection function. It supports a fixed short-circuit protection setting of Ii=10 x In and overload protection of Ir=90A.
Designed for DIN rail mounting, this breaker has a front connection type with circular conductor terminals on both sides, accommodating conductor sizes from 6 AWG to 350 kcmil. It also meets HACR Type requirements and is UL489 SB (naval) certified for 50°C operation.
With a typical mechanical service life of 20,000 switching cycles and various electrical endurance ratings, the 3VA5290-5ED36-1AA0 is built for reliability. Its dimensions are 185mm in height, 105mm in width, and 83mm in depth, with a net weight of 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 rated operating voltage at AC is 690 V.
The operational current at 40°C is 90 A.
The breaking capacity at 480 V is 35 kA.
This circuit breaker has 3 poles.
It uses TM210 overcurrent release with LI protection function.
The typical mechanical service life is 20,000 switching cycles.
The mounting type is DIN Rail.