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This Siemens 3VA5290-7ED36-1AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated operating voltage of 690V AC and an operational current of 90A at 40°C, with a maximum breaking capacity of 100kA at 480V.
The circuit breaker utilizes a TM210 overcurrent release with LI protection function. It has a mechanical service life of 20,000 cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 4,000 cycles at 690V.
With a DIN rail mounting type and front connection for the main current circuit, it accommodates stranded circular conductor terminals from 6 AWG to 350 kcmil. The dimensions are 185mm in height, 105mm in width, and 83mm in depth. It is UL489 listed and HACR Type approved.
| 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 for this circuit breaker is 690 V AC.
The breaking capacity current at 480V is 100 kA.
The operational current at 50°C is 90 A.
This circuit breaker has 3 poles.
The mounting type supported is DIN Rail.
The typical mechanical service life is 20,000 switching cycles.
The switching capacity class is C.