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The Siemens 3VA5170-4ED11-1AA0 is a 1-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It offers a rated operational current of 70A and a significant breaking capacity of 25kA at 277V, with other ratings available at different voltages.
This circuit breaker utilizes a TM210 overcurrent release with LI protection function, providing fixed short-circuit protection at 10 x In. It is rated for a maximum operational current of 125A within its frame size and supports HACR Type functionality. The device operates within a temperature range of -25°C to a maximum ambient temperature (not specified).
Mechanically, the 3VA5170-4ED11-1AA0 has a typical service life of 15,000 switching cycles. It features a compact design with dimensions of 140mm height, 25.4mm width, and 76.5mm depth. The mounting type is DIN rail, and it has an IP40 protection class on the front.
Compliance includes UL 489 SB (naval) approval. The part is also listed with CCC, CE, CSA, EAC, and VDE approvals. It is designated as SEAM according to UL file.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Siemens 3VA5170-4ED11-1AA0 circuit breaker has a permanent rated current (Iu) of 70A.
The breaking capacity of the 3VA5170-4ED11-1AA0 at 277V is 25kA.
The Siemens 3VA5170-4ED11-1AA0 is a 1-pole circuit breaker.
This Siemens circuit breaker is designed for DIN rail mounting.
The minimum operating ambient temperature for the 3VA5170-4ED11-1AA0 is -25°C.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.