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This Siemens 3VA5225-0BB61-0AA0 is a 2-pole molded-case circuit breaker from the 3VA5 series, designed for line protection. It has a maximum rated operational current of 250A and a maximum rated operational voltage of 690V AC (50/60Hz) or 500V DC. The breaker features a breaking capacity of 65kA at 480V and is HACR Type compliant.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 480V, this circuit breaker is built for durability. It operates within an ambient temperature range of -25°C to 70°C and has a protection class of IP40 on the front.
The unit is designed for DIN rail mounting and has dimensions of 185mm height, 105mm width, and 83mm depth. The overcurrent release is of type MCS110, with an adjustable response current (Ii) from 2500A to 2500A. It does not feature communication or other measurement functions.
| 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 AC at 50/60 Hz and 500 V DC.
The permanent rated current (Iu) is 250 A, and the operational current at 40°C is also 250 A.
The short-circuit breaking capacity is 65 kA at 480V.
The operating temperature range is from -25 °C to 70 °C.
Yes, the RoHS status is RoHS3 Compliant.