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This Siemens 3VA6340-5HN41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA6 series, designed for system protection. It has a current rating of 400A and a voltage rating of 690V.
The circuit breaker is equipped with an ETU350 overcurrent release with LSI protection functions. It offers adjustable overload protection (Ir=160A...400A) and short-circuit protection (Isd=1.5...10 x Ir, Ii=10 x In). The N conductor protection is adjustable.
Key electrical specifications include a breaking capacity of 35kA at 480V (UL 489) and 55kA at 415V (IEC 60947). The mechanical dimensions are 9.8 inches in height, 7.2 inches in width, and 4.3 inches in depth. It is designed for DIN rail mounting.
This breaker is suitable for applications requiring robust protection and reliable performance in industrial and commercial settings.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 400A.
The voltage rating is 690 V.
The ETU350 release offers LSI protection.
The breaking capacity according to UL 489 at 480V is 35 kA.
This circuit breaker is designed for DIN rail mounting.