3VA5112-4EC31-0AA0
Siemens
The Siemens 3VA5112-4EC31-0AA0 is a 3-pole molded-case circuit breaker with a 125A current rating and a 690V maximum operational voltage. It offers a breaking capacity of 25kA at 480V.
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This Siemens 3VA5112-6ED31-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It has a maximum rated operational current of 125A and a maximum rated operational voltage of 690V AC.
The circuit breaker utilizes a TM210 overcurrent release with LI protection function. It offers a breaking capacity of 65kA at 480V according to UL 489 standards and 70kA at 415V according to IEC 60947 standards. The device is suitable for HACR Type applications as per UL 489.
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 circuit breaker is built for durability. It features a DIN rail mounting type and compact dimensions with a width of 76.2 mm and height of 140 mm.
| 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 continuous current rating (Iu) is 125 A, and the maximum rated operational current of the frame size is also 125 A.
The breaking capacity according to UL 489 is 100 kA at 240 V, 65 kA at 480 V, and 25 kA at 600Y/347 V.
The typical mechanical service life is 15,000 switching cycles.
This component is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
