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The Siemens 3VA5190-4ED16-1AA0 is a molded-case circuit breaker used for electrical system protection. It is rated for 415V AC operation and has a current rating of 90A. The breaker features a TM210 overcurrent release and LI protection function, with a mechanical service life of approximately 20,000 switching cycles. It is designed with HACR Type compliance, suitable for heating, air conditioning, and refrigeration circuits. The device is compact, weighing 0.404 kg, and does not include ground-fault monitoring or communication functions. It is rated for UL489 SB and complies with IEC 60947 standards, with a breaking capacity of 25kA at 277V. The breaker is intended for line protection applications and is suitable for use in various electrical distribution systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 415 V AC.
The breaking capacity is 25kA at 277V.
No, it does not include ground-fault monitoring.
The typical mechanical service life is 20,000 switching cycles.