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The Siemens 3VA5217-5EF41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a permanent rated current (Iu) of 175A, with operational current maintained at 175A up to 50°C. The breaker is rated for a maximum operational voltage of 690V AC and 1000V DC.
With a breaking capacity of 35kA at 480V according to UL 489, and 55kA at 415V according to IEC 60947, this circuit breaker provides robust protection. The overcurrent release type is TM240 with LI protection function. It has a mechanical service life of typically 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V.
The unit is designed for DIN rail mounting and features a lever actuator. It is compliant with CCC, CE, CSA, EAC, and UL489 standards. The breaker has a maximum power loss of 35.1W and is suitable for HACR type applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operational voltage for this circuit breaker is 690 V AC and 1000 V DC.
The permanent rated current (Iu) is 175 A, and the operational current at 40°C is also 175 A.
The breaking capacity according to UL 489 at 480 V is 35 kA.
This circuit breaker has 4 poles.
This circuit breaker supports DIN Rail mounting.