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The Siemens 3VA5140-6EF36-0AA0 is a three-pole circuit breaker used for electrical protection in industrial and commercial systems. It features a current rating of 40A and a breaking capacity of 65KA, suitable for high short-circuit currents. The device operates at a voltage rating of 690V and is mounted on a DIN rail for ease of installation. Its design includes a lever actuator for manual operation and complies with multiple safety standards including CCC, CE, UL489, and VDE. The circuit breaker is rated for 20,000 switching cycles, providing durability for frequent operation. It is suitable for use in circuit protection applications where reliable interruption of electrical faults is required, especially in systems with high voltage and current demands.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 690 V.
The current rating is 40A.
The breaking capacity is 65KA.