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This Siemens 3VA5225-7GD41-0AA0 is a molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a 4-pole configuration and a maximum rated operational current of 250A.
The circuit breaker provides a high breaking capacity, rated at 100kA at 480V according to UL 489 standards, and 200 kA at 240V according to IEC 60947 standards. It operates with a maximum rated operational voltage of 690V AC and 1000V DC, with an insulation voltage of 800V.
Key electrical features include overload protection with Ir=250A and fixed short-circuit protection with Ii=10 x In. The N-conductor protection is rated at 100%. The device has a mechanical service life of 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V AC.
Designed for DIN rail mounting, this circuit breaker is suitable for various industrial and commercial applications requiring reliable overcurrent protection. The overcurrent release type is TM210 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 permanent rated current (Iu) is 250 A, and the maximum rated operational current of the frame size is 250 A.
The maximum rated operational voltage with AC 50/60Hz is 690 V, and with DC it is 1000 V.
The breaking capacity according to UL 489 at 480 V is 100 kA.
This circuit breaker has 4 poles.
The mounting type is DIN Rail.