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This Siemens 3VA5140-6EC36-1AA0 is a molded-case circuit breaker from the 3VA5 series, designed for system protection. It is a 3-pole breaker with a rated operational current of 40A at 40°C, and a maximum operating voltage of 690V AC.
The breaker offers a breaking capacity of 65kA at 480V and 150kA at 240V, with a breaking capacity class of H. It includes overload protection (Ir) set at 40A and fixed short-circuit protection (Ii) ranging from 5 to 10 times the rated current. The overcurrent release type is TM230 with an LI protection function.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles, this circuit breaker is built for durability. It supports HACR Type functionality. The unit is designed for DIN rail mounting and has a net weight of 0.934 kg.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operating voltage is 690 V.
The operational current rating is 40A at 40°C.
The breaking capacity is 65kA at 480V.
This circuit breaker has 3 poles.
This circuit breaker uses DIN rail mounting.