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The Siemens 3VA5245-5ED41-0AA0 is a 4-pole molded-case circuit breaker from the SENTRON series, designed for system protection applications. This breaker operates with a rated current of 45A and a maximum operational voltage of 690V AC.
It offers a breaking capacity of 35kA at 480V according to UL 489 standards, and 55kA at 415V according to IEC 60947 standards. The overcurrent release is of type TM210 with LI protection function. The mechanical service life is typically 20,000 switching cycles.
This circuit breaker is suitable for HACR Type applications and features a DIN rail mounting type. Its dimensions are 185mm in height, 140mm in width, and 83mm in depth. The power loss is a maximum of 22.2W.
Compliance includes RoHS3, REACH Unaffected, and MSL 1. It is approved by CCC, CE, CSA, EAC, and UL489.
| 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 45A.
The maximum rated operational voltage with AC 50/60Hz is 690V, and with DC it is 1000V.
The breaking capacity according to UL 489 is 35kA.
This circuit breaker has 4 poles.
The mounting type is DIN Rail.
The typical mechanical service life is 20,000 switching cycles.