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The Siemens 3VA5190-5EC36-0AA0 is a 3-pole molded-case circuit breaker from the SENTRON series, designed for system protection applications. It features a rated operational current of 90A at 40°C, with derated values at higher temperatures.
This circuit breaker has a maximum operating voltage of 690V AC and a breaking capacity of 35kA at 480V according to UL 489 standards, and 55kA at 415V according to IEC 60947 standards. It is equipped with a TM230 overcurrent release with LI protection function and fixed short-circuit protection adjustable from 5 to 10 times the rated current.
The device is suitable for HACR Type applications and features cable connections on both sides. It has a mechanical service life of 20,000 switching cycles and an electrical endurance of up to 8,000 cycles at 480V. The circuit breaker is designed for DIN rail mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum operating voltage for this circuit breaker is 690 V AC.
The breaking capacity at 480V according to UL 489 is 35 kA.
The operational current at 40°C is 90 A.
This circuit breaker has 3 poles.
This circuit breaker supports DIN rail mounting.