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The Siemens 3VA5170-5ED32-1AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It offers a nominal operational current of 70A at 40°C, with derated values at higher temperatures.
This circuit breaker boasts a breaking capacity of 35kA at 480V and 18kA at 600Y/347V, conforming to UL489 standards. It features an overload protection with TM210 overcurrent release and LI protection function. The device operates at a rated AC voltage of 690V and has a mechanical service life of 20,000 switching cycles.
With a width of 76.2mm and a height of 140mm, it is suitable for DIN rail mounting. The breaker is also designated as HACR Type, indicating its suitability for Heating, Air Conditioning, and Refrigeration applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operating voltage for this circuit breaker at AC is 690 V.
The breaking capacity current at 480V is 35 kA.
The operational current at 40°C is 70 A.
The typical mechanical service life is 20,000 switching cycles.
Yes, this circuit breaker is designed as HACR Type.
The mounting type is DIN Rail.