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This Siemens 3VA5210-5GD41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated operational current of 100A, with derated values at higher temperatures up to 70°C.
The circuit breaker has a maximum rated operational voltage of 690V AC and 1000V DC. Its breaking capacity according to UL 489 is 35kA at 480V, and according to IEC 60947, it is 55kA at 415V.
With a mechanical service life of typically 20,000 switching cycles, this breaker is built for durability. It is mounted on a DIN rail and features a lever actuator. The overload protection is set at 100A (Ir), and the fixed short-circuit protection is 1000A (Ii).
Key electrical specifications include a maximum power loss of 31.6W. The breaker supports 100% N-conductor protection. It is compliant with RoHS3, has an MSL of 1, and is REACH unaffected.
| 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 circuit breaker has a permanent current rating (Iu) of 100 A and an operational current of 100 A at temperatures up to 50°C.
The short-circuit breaking capacity (Icu) according to IEC 60947 is 55 kA at 415 V and 7 kA at 690 V. According to UL 489, it is 35 kA at 480 V.
This circuit breaker has 4 poles.
This circuit breaker supports DIN rail mounting.
The typical mechanical service life is 20,000 switching cycles.