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This Siemens 3VA5217-5EC41-0AA0 is a 4-pole molded-case circuit breaker designed for system protection. It features a permanent rated current (Iu) of 175A and a maximum rated operational voltage of 690V AC. The circuit breaker has a breaking capacity of 35kA at 480V according to UL 489 standards and 55kA at 415V according to IEC 60947 standards.
With a TM230 overcurrent release and LI protection function, this breaker is suitable for various applications. It is designed for DIN rail mounting and has a mechanical service life of 20,000 switching cycles. The breaker operates within a wide temperature range, maintaining its rated current up to 50°C.
Key electrical specifications include an insulation voltage of 800V and a maximum power loss of 35.1W. The adjustable overload response current (Ir) is 175A, and the adjustable short-circuit response current (Ii) ranges from 875A to 1750A. This model is also designated as HACR Type.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The permanent rated current (Iu) is 175A, and the operational current at 40°C is also 175A.
The maximum rated operational voltage with AC 50/60Hz is 690V.
The breaking capacity according to UL 489 is 35kA at 480V, and according to IEC 60947, it is 55kA at 415V.
This circuit breaker has 4 poles.
The mounting type is DIN Rail.