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This Siemens 3VA5 molded-case circuit breaker, part number 3VA5112-6EC36-1AA0, is engineered for system protection applications. It features a 3-pole configuration and a rated operational current of 125A at 40°C, with a breaking capacity of 65kA at 480V.
The breaker utilizes a TM230 overcurrent release with LI protection functions. It operates at a rated voltage of 690V AC and has a maximum power loss of 30.1W. The mechanical service life is typically 20,000 switching cycles, with electrical endurance varying based on voltage and load conditions.
Designed for convenient installation, this circuit breaker features DIN rail mounting. It is also specified as HACR Type, suitable for Heating, Air Conditioning, and Refrigeration circuits. The breaker has a net weight of 0.951 kg.
| 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 125A at 40°C.
The breaking capacity is 65kA at 480V.
It has 3 poles.
The rated operating voltage is 690V AC.
It uses DIN rail mounting.