3VA5212-5EF36-0AA0
Siemens
The Siemens 3VA5212-5EF36-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It offers a 125A operational current and a breaking capacity of 35kA at 480V.
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This Siemens 3VA5212-6EC36-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated operational voltage of 690V AC and a maximum breaking capacity of 65kA at 480V.
The circuit breaker has an operational current rating of 125A at 40°C, with derated values at higher temperatures. It utilizes the TM230 overcurrent release with LI protection function. The mechanical service life is rated for a typical 20,000 switching cycles.
With a width of 105mm, height of 185mm, and depth of 83mm, this breaker is suitable for DIN rail mounting. It supports cable connections on both sides and has a net weight of 2.251 kg.
Key electrical specifications include a rated insulation voltage Ui of 800V and a maximum rated operational voltage Ue with DC of 750V. The power loss is a maximum of 23W, with active power loss per pole at 7.53W.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage at AC rated value is 690 V.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The breaking capacity current at 480 V is 65 kA.
This circuit breaker has 3 poles.
The operational current at 40 °C is 125 A.