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This Siemens 3VA5212-5GF41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It has a maximum rated operational current of 125A at 40°C and a maximum rated operational voltage of 690V AC.
The circuit breaker features a breaking capacity of 35kA at 480V according to UL 489 standards and 55kA at 415V according to IEC 60947. The overcurrent release is of type TM240 with LI protection function. It supports adjustable overload protection from 100A to 125A and short-circuit protection from 5 to 10 times the rated current.
With a mechanical service life of typically 20,000 switching cycles, this breaker is built for durability. It is designed for DIN rail mounting and features a lever actuator. The N-conductor protection is 100%.
Key electrical specifications include a maximum power loss of 22.6W. The insulation voltage is rated at 800V, and the operational voltage extends to 1000V DC.
| 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.
The permanent current rating is 125 A at 40°C.
The breaking capacity according to UL 489 is 35 kA at 480 V.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.