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The Siemens 3VA6340-5JQ41-0AA0 is a molded-case circuit breaker designed for electrical system protection. It features four poles and a rated current of 400A, with a breaking capacity of 35kA. This circuit breaker complies with UL File Number MJAE and is classified as a HACR type load switch, suitable for heating, air conditioning, and refrigeration circuits. Its design includes an overcurrent release with ETU560 protection function and LSIG protection. The device has a mechanical service life of 15,000 switching cycles and electrical endurance of up to 6,000 cycles at 380/415V and 4,000 cycles at 690V. It is intended for use in electrical distribution systems requiring reliable circuit interruption and system protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated current is 400A.
It has four poles.
The UL file number is MJAE.
The maximum power loss is 70 W.
It endures up to 6,000 switching cycles at 380/415 V.