3VA5120-4ED11-1AA0
Siemens
The Siemens 3VA5120-4ED11-1AA0 is a 1-pole molded-case circuit breaker designed for system protection. It offers a 20A current rating and a 25kA breaking capacity at 277V.
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The Siemens 3VA5120-5ED11-0AA0 is a circuit breaker designed for electrical circuit protection. It features a single pole configuration with a rated operational voltage of up to 415V AC and a current rating of 20A. The breaker provides a breaking capacity of 35kA, suitable for high short-circuit current scenarios. It is equipped with a lever actuator and is mounted on a DIN rail for ease of installation. The device is compliant with RoHS standards and is intended for use in industrial and commercial electrical systems. Its mechanical service life is approximately 15,000 cycles, with electrical endurance of up to 8,000 cycles at 380/415V AC. The breaker includes overload and short-circuit protection functions, with a fixed short-circuit protection setting of Ii=15 x In. It is suitable for applications requiring reliable circuit interruption and protection against overcurrent conditions.
| 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 415 V AC.
The current rating is 20 A.
The breaking capacity is 35 kA.
It mounts on a DIN rail.
It has a mechanical service life of approximately 15,000 cycles.
Yes, it is RoHS3 compliant.