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The Siemens 3VA5160-4ED31-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated operational voltage of up to 690V AC and 500V DC, with a maximum frame size current rating of 125A. The operational current is 60A at 40°C, with derating at higher temperatures.
This circuit breaker provides a breaking capacity of 55kA at 240V and 36kA at 415V according to IEC 60947 standards. Under UL 489, it offers a breaking capacity of 25kA at 480V. The overcurrent release type is TM210 with LI protection function. It is HACR Type certified.
With a mechanical service life of typically 15,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V, this breaker is built for durability. Its dimensions are 140mm in height, 76.2mm in width, and 76.5mm in depth. Mounting is via DIN rail.
Additional technical data includes a maximum power loss of 13.6W and adjustable response currents for overload (Ir) from 42A to 60A and short-circuit (Ii) from 600A to 600A.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operational voltage for this circuit breaker is 690 V with AC 50/60Hz and 500 V with DC.
The operational current rating at 40°C is 60 A.
The breaking capacity according to UL 489 at 480V is 25 kA.
This circuit breaker has 3 poles.
This circuit breaker supports DIN Rail mounting.