3VA5112-5ED32-0AA0
Siemens
The Siemens 3VA5112-5ED32-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It offers a 125A operational current and a breaking capacity of 35kA at 480V.
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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5112-6ED32-0AA0, is engineered for reliable system protection. It features a 3-pole configuration and a rated operational current of 125A at 40°C, with derated values at higher temperatures.
The circuit breaker provides a significant breaking capacity, rated at 65kA at 480V according to UL 489 standards, and 70kA at 415V according to IEC 60947 standards. It operates with a rated insulation voltage of 800V and a maximum operational voltage of 500V DC or 690V AC.
Designed for durability, it has a mechanical service life of 20,000 switching cycles and electrical endurance ratings that vary by voltage and load type. The unit is suitable for HACR Type applications. Its dimensions are 140mm in height, 76.2mm in width, and 76.5mm in depth, with DIN rail mounting.
Key electrical protection functions include overload protection (Ir=125A) and fixed short-circuit protection (Ii=10 x In). The overcurrent release type is TM210 with LI protection function. It does not feature communication or other measurement functions.
| Qty | Low | High |
|---|---|---|
| 1+ | $528.07 | $528.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 125A at 40°C, derating to 109A at 70°C.
It has a breaking capacity of 65kA at 480V according to UL 489, and 70kA at 415V according to IEC 60947.
The rated operational voltage is 690 V AC.
This circuit breaker has 3 poles.
It uses DIN Rail mounting.
