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The Siemens SENTRON 3VA5212-6ED32-1AA0 is a 3-pole molded-case circuit breaker designed for system protection. It features a rated operational current of 125A at 40°C, with derated values at higher temperatures. The circuit breaker has a breaking capacity of 65kA at 480V and 100kA at 240V, conforming to UL489 standards.
This model utilizes a TM210 overcurrent release with LI protection function. It operates at a rated voltage of 690V AC and has a maximum power loss of 23W. The mechanical service life is typically 20,000 switching cycles, with electrical endurance varying based on voltage and load conditions.
Designed for front connection with nut keeper kits, the breaker has dimensions of 185mm height, 105mm width, and 83mm depth. It is suitable for DIN rail mounting. The breaker supports conductor cross-sections from 13 x 1 mm up to 25 x 8 mm.
Key specifications include a 65kA breaking capacity at 480V, 125A current rating, and 690V operating voltage. It is HACR Type compliant.
| 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.
The rated operating voltage is 690V AC.
It has 3 poles.
It uses the TM210 overcurrent release with LI protection function.
The dimensions are 185mm in height, 105mm in width, and 83mm in depth.
The RoHS status is RoHS3 Compliant.