3VA5170-6ED31-1AA0
Siemens
The Siemens 3VA5170-6ED31-1AA0 is a 3-pole molded-case circuit breaker with a 70A current rating and a 65kA breaking capacity at 480V. It is designed for DIN rail mounting.
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This Siemens 3VA5 molded-case circuit breaker, part number 3VA5170-4EC31-0AA0, is designed for system protection applications. It features a 3-pole configuration and a rated operational current of 70A at 40°C, with a maximum frame size current rating of 125A.
The breaker provides a breaking capacity of 25kA at 480V according to UL 489 standards, and 55kA at 240V according to IEC 60947 standards. It operates with a maximum rated operational voltage of 690V AC and 500V DC, and has an insulation voltage of 800V.
With a mechanical service life of typically 15,000 switching cycles, the 3VA5170-4EC31-0AA0 is built for durability. It is mounted on a DIN rail and features TM230 overcurrent release with LI protection function. The dimensions are 140mm in height, 76.2mm in width, and 76.5mm in depth.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 70A at 40°C, with a maximum frame size current rating of 125A.
It has a breaking capacity of 25kA at 480V (UL 489) and 55kA at 240V (IEC 60947).
The maximum rated operational voltage is 690V AC and 500V DC.
This circuit breaker has 3 poles.
The mounting type is DIN Rail.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
