| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Current Rating | |
| Current Rating (Amps) | |
| Depth | |
| Height | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating | |
| Width |
This Siemens 3VA5211-7EC61-0AA0 is a 2-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It operates with a rated operational voltage of up to 690V AC and 500V DC, and has a maximum rated operational current of 250A.
The circuit breaker offers a continuous current rating (Iu) of 110A, with derated values at higher temperatures. Its overload protection is set at Ir=110A, and it features fixed short-circuit protection (Ii) adjustable from 5 to 10 times the rated current. The breaking capacity according to IEC 60947 is 110 kA at 415V, and according to UL 489, it is 100 kA at 480V.
With a mechanical service life of typically 20,000 switching cycles, this breaker is built for durability. Its dimensions are 185mm in height, 105mm in width, and 83mm in depth. The mounting type is DIN Rail, making installation convenient.
Key electrical specifications include an insulation voltage (Ui) of 800V and a maximum power loss of 15.1W. The overcurrent release type is TM230 with LI protection function.
| 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 for this circuit breaker is 690 V with AC 50/60Hz and 500 V with DC.
The permanent rated current (Iu) for this circuit breaker is 110 A.
The breaking capacity according to UL 489 is 100 kA at 480 V.
The dimensions are 185 mm in height, 105 mm in width, and 83 mm in depth.
This circuit breaker has 2 poles.
The mounting type is DIN Rail.