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The Siemens SENTRON 3VA5222-7EC61-0AA0 is a 2-pole molded-case circuit breaker designed for line protection and system protection applications. It features a permanent rated current of 225A and a maximum rated operational voltage of 690V AC.
This circuit breaker has a breaking capacity of up to 200 kA at 240V and 110 kA at 415V according to IEC 60947 standards. It also meets UL 489 standards with a breaking capacity of 100 kA at 480V.
The device is equipped with a TM230 overcurrent release with LI protection function, adjustable from 5 to 10 times the rated current for short-circuit protection. It has a mechanical service life of typically 20,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 480V.
Designed for DIN rail mounting, this circuit breaker has dimensions of 185 mm height, 105 mm width, and 83 mm depth. It is rated for a maximum operational current of 250A at 40°C.
| 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 225 A.
The breaking capacity according to UL 489 at 480 V is 100 kA.
This circuit breaker has 2 poles.
This circuit breaker supports DIN Rail mounting.