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This Siemens 3VA6325-5HM31-2AA0 is a 3-pole molded-case circuit breaker from the 3VA6 series, designed for system protection applications. It offers an operational current of 250A at temperatures up to 70°C and a significant breaking capacity.
Key electrical specifications include a maximum insulation voltage of 600V, a maximum power loss of 27.3W, and an active power loss of 9.1W per pole. The circuit breaker provides overload protection adjustable from 100A to 250A and short-circuit protection adjustable from 1.5 to 12 times the nominal current. It also includes ground-fault protection with adjustable settings.
With a mechanical service life of typically 15,000 switching cycles and electrical endurance ratings of up to 6,000 cycles at 480V and 600V, this breaker is built for durability. Its dimensions are 9.8 inches in height, 5.4 inches in width, and 4.3 inches in depth. The mounting type is DIN Rail.
The breaker meets UL 489 standards and is marked as a 100%-rated breaker. It is equipped with an ETU330 overcurrent release and LIG protection function. The UL 489 HACR Type designation indicates suitability for Heating, Air Conditioning, and Refrigeration circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The voltage rating is 690 V.
It has 3 poles.
The current rating is 250 A.
The breaking capacity at 240 V is 85 kA.
It is mounted on a DIN rail.
Yes, it is compliant with UL 489 HACR standards.