3VA5150-4ED11-1AA0
Siemens
The Siemens 3VA5150-4ED11-1AA0 is a 1-pole molded-case circuit breaker with a 50A current rating and a 25kA breaking capacity at 277V. It is designed for DIN rail mounting.
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This Siemens 3VA5150-5ED11-1AA0 is a molded-case circuit breaker from the SENTRON series, designed for system protection. It is a 1-pole breaker with a rated current of 50A and a maximum operational current of 125A frame size.
The breaker offers a breaking capacity of 35kA at 277V, with other ratings including 85kA at 120V and 18kA at 347V. It utilizes the TM210 overcurrent release with LI protection function. The device has a mechanical service life of 15,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 480V.
With a compact design, it measures 140mm in height, 25.4mm in width, and 76.5mm in depth. The mounting type is DIN rail, and it features a lever actuator. The front protection class is IP40, and it operates within a temperature range of -25°C to a maximum ambient temperature (not specified).
This circuit breaker is suitable for applications requiring reliable overcurrent and short-circuit protection. Its UL 489 and other agency approvals (CCC, CE, CSA, EAC, VDE) indicate its suitability for various industrial and commercial installations.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated current (In) is 50A.
The breaking capacity at 277V is 35kA.
It is a 1-pole circuit breaker.
The mounting type is DIN Rail.
The minimum operating temperature is -25°C.