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The Siemens 3VA5212-5GD41-0AA0 is a 4-pole molded-case circuit breaker from the SENTRON series, designed for system protection. It features a rated operational current of 125A and a maximum rated operational voltage of 690V AC.
This circuit breaker complies with UL 489 standards, offering a breaking capacity of 35kA at 480V and 18kA at 600Y/347V. It also meets IEC 60947 standards with a breaking capacity of 55kA at 415V and 7kA at 690V. The overcurrent release is type TM210 with LI protection function.
Designed for DIN rail mounting, this circuit breaker has a mechanical service life of 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V. It includes 100% N conductor protection and is HACR Type compliant.
Key electrical parameters include a maximum power loss of 22.6W and active power loss of 7.53W per pole. The adjustable overload protection setting is 125A (Ir min), and the short-circuit protection setting is adjustable from 1250A to 1250A (Ii min/max).
| 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 with AC 50/60Hz and 1000 V with DC.
The continuous current rating (Iu) is 125 A.
The breaking capacity according to UL 489 is 35 kA at 480 V and 18 kA at 600 Y/347 V.
The mounting type is DIN Rail.
The RoHS status is RoHS3 Compliant.