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The Siemens 3VA5217-5GC41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It offers a permanent rated current (Iu) of 175A and a maximum rated operational voltage of 690V AC or 1000V DC. The breaker has a breaking capacity of up to 85 kA at 240V according to IEC standards and 35 kA at 480V according to UL standards.
This circuit breaker is suitable for DIN rail mounting and features a TM230 overcurrent release with LI protection function. It supports 100% N-conductor protection. The mechanical service life is rated for a typical 20,000 switching cycles, with electrical endurance varying based on voltage and load conditions.
Key electrical specifications include an insulation voltage of 800V and adjustable short-circuit protection settings. The breaker is compliant with various approval agencies including CCC, CE, CSA, EAC, and UL489, making it suitable for a wide range of industrial and commercial installations.
| 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 at 50/60 Hz and 1000 V DC.
The breaking capacity according to UL 489 standards at 480 V is 35 kA.
This circuit breaker is designed for DIN rail mounting.
This circuit breaker has 4 poles.
The permanent rated current (Iu) is 175 A, and the operational current at 40°C is also 175 A.