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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5290-7GC41-0AA0, is a 4-pole unit designed for system protection applications. It offers a rated operational current of 90A at 40°C and a maximum breaking capacity of 100kA at 480V according to UL 489 standards.
The circuit breaker operates with a TM230 overcurrent release and provides LI protection. It has a maximum rated operational voltage of 690V AC and 1000V DC. The unit is designed for DIN rail mounting and features a lever actuator.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings up to 8,000 cycles at 415V, this circuit breaker is built for reliability. It also includes 100% N-conductor protection and is UL 489 listed as a HACR Type breaker.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The continuous current rating (Iu) is 90A at 40°C.
The breaking capacity (Icu) is 100kA at 480V according to UL 489.
This circuit breaker has 4 poles.
The maximum rated operational voltage is 690V AC.
It supports DIN rail mounting.