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This Siemens 3VA5225-6EC32-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It features a rated insulation voltage of 800V and an operating voltage of 690V AC. The breaker has a current rating of 250A and a breaking capacity of 65kA at 480V according to UL 489 standards, and 100kA at 240V according to IEC 60947.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles, this circuit breaker is built for durability. It includes overload protection (Ir=250A) and fixed short-circuit protection (Ii=5...10 x In). The unit is designed for DIN rail mounting and has dimensions of 185mm height, 105mm width, and 83mm depth.
Compliance includes CCC, CE, CSA, and UL489 approvals, with HACR Type designation. The overcurrent release type is TM230 with LI protection function. This breaker is suitable for various industrial and commercial applications requiring reliable circuit protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating varies with temperature, from 250A at 40°C down to 216A at 70°C.
The rated insulation voltage is 800V, and the operating voltage at AC is 690V.
According to UL 489, the breaking capacity is 65kA at 480V. According to IEC 60947, it is 100kA at 240V and 70kA at 415V.
This is a 3-pole circuit breaker.
It is designed for DIN Rail mounting.