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This Siemens SENTRON 3VA5 series molded-case circuit breaker, part number 3VA5112-6ED22-0AA0, is designed for system protection. It features a 2-pole configuration and a rated operational current of 125A at 40°C, with derated values at higher temperatures.
The breaker provides a breaking capacity of 65kA at 480V according to UL 489 standards and 70kA at 415V according to IEC 60947. It is equipped with a TM210 overcurrent release with LI protection function. The rated insulation voltage is 600V, and the maximum rated operational voltage with DC is 250V.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 480V, this circuit breaker is built for durability. It has a maximum power loss of 20.06W. The unit is designed for front connection and DIN rail mounting.
This HACR Type circuit breaker is suitable for various applications requiring reliable overcurrent protection. Its dimensions are 140mm in height, 50.8mm in width, and 76.5mm in depth.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 125A at 40°C.
The breaking capacity is 65kA at 480V according to UL 489 and 70kA at 415V according to IEC 60947.
This circuit breaker has 2 poles.
The rated insulation voltage (Ui) is 600V.
It supports DIN rail mounting.