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The Siemens 3VA5212-6GF41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It offers a rated operational current of 125A at 40°C and a maximum breaking capacity of 65kA at 480V according to UL standards.
This circuit breaker operates with a maximum rated operational voltage of 690V AC and 1000V DC. It features overload protection adjustable from 100A to 125A and short-circuit protection with a setting range of 5 to 10 times the nominal current (Ii).
The device is designed for DIN rail mounting and has a mechanical service life of typically 20,000 switching cycles. Electrical endurance ratings include 8,000 cycles at 380/415V AC and 480V, and 4,000 cycles at 690V AC and 600V.
Key electrical specifications include a maximum power loss of 22.6W and an active power loss of 7.53W per pole under hot operating conditions. The N conductor protection is rated at 100%.
| 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 1000V DC.
It has four poles.
The breaking capacity at 415V IEC is 70kA.
The current rating at 40°C is 125A.
It is mounted on a DIN rail.
The mechanical service life is 20,000 switching cycles.