3VA5170-4EF32-0AA0
Siemens
The Siemens 3VA5170-4EF32-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It features a 70A current rating and a 690V operating voltage.
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This Siemens SENTRON series molded-case circuit breaker, part number 3VA5170-4ED32-0AA0, is engineered for system protection applications. It features a 3-pole configuration with a rated operational current of 70A at 40°C, which derates to 64A at 70°C. The breaker operates at a rated voltage of 690V AC and has a maximum insulation voltage of 800V.
With a breaking capacity of 25kA at 480V according to UL 489 standards, and 55kA at 240V according to IEC 60947, this circuit breaker provides robust protection. It utilizes the TM210 overcurrent release with LI protection functions. The mechanical service life is rated for a typical 20,000 switching cycles.
The unit is designed for DIN rail mounting and has physical dimensions of 140mm in height, 76.2mm in width, and 76.5mm in depth. It is compliant with UL489 and CCC approval agencies.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 70A at 40°C, derating to 64A at 70°C.
The operating voltage is 690 V AC.
The breaking capacity according to UL 489 is 25 kA.
It has 3 poles.
It is designed for DIN Rail mounting.
