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This Siemens 3VA5290-6ED32-1AA0 is a molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a 3-pole configuration and a rated operational current of 90A at 40°C, with derated values at higher temperatures. The breaker provides a significant breaking capacity of 65kA at 480V and 100kA at 240V, ensuring reliable protection.
With a maximum operating voltage of 690V AC, this circuit breaker is suitable for various industrial and commercial power distribution systems. It incorporates TM210 overcurrent release with LI protection function, offering both overload and fixed short-circuit protection set at 10 times the nominal current. The device is HACR Type compliant.
Mechanically, the unit has a height of 185mm, width of 105mm, and depth of 83mm. It is designed for front connection with nut keeper kits on both ends, accommodating conductor cross-sections from 13 x 1 mm up to 25 x 8 mm. The typical mechanical service life is rated at 20,000 switching cycles.
| 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 is 690 V AC.
This circuit breaker has 3 poles.
The operational current rating at 40°C is 90 A.
The breaking capacity at 480V is 65 kA.
The typical mechanical service life is 20,000 switching cycles.
The dimensions are 185 mm height, 105 mm width, and 83 mm depth.
Yes, this circuit breaker is HACR Type compliant.