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The Siemens 3VA5112-5GC41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It has a rated operational current of 125A at 40°C and a maximum breaking capacity of 35kA at 480V according to UL 489 standards.
This circuit breaker operates with a TM230 overcurrent release and offers LI protection functionality. It is designed for DIN rail mounting and has a mechanical service life of typically 15,000 switching cycles. The breaker supports a maximum rated operational voltage of 690V AC and 600V DC.
Key electrical specifications include a breaking capacity of 85kA at 240V and 55kA at 415V per IEC 60947. The adjustable short-circuit protection (Ii) ranges from 5 to 10 times the rated current. It also features 100% N conductor protection.
This component is suitable for applications requiring reliable overcurrent and short-circuit protection in industrial and commercial electrical systems. Its robust construction and adherence to UL and IEC standards ensure dependable performance.
| 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 is 690V AC and 600V DC.
It mounts on a DIN rail.
It is RoHS3 compliant.
The rated operational current is 125A.
The breaking capacity at 690V is 7kA.
