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The Siemens SENTRON 3VA5290-7ED41-2AA0 is a robust 4-pole molded case circuit breaker designed for reliable line protection in industrial environments. It offers a current rating of 90A and a significant breaking capacity of 100 kA at 480V, ensuring safety under demanding conditions.
This circuit breaker features a fixed mounting type and is suitable for AC circuits up to 690V and DC circuits up to 1000V. It incorporates advanced overload and short-circuit protection mechanisms, including continuously set short-circuit protection, to guarantee optimal performance and durability. The device has a mechanical service life rated for up to 20,000 operating cycles and a protection class of IP40, enhancing its resistance to dust and moisture.
Ideal for applications such as HVAC and refrigeration, this circuit breaker is a dependable choice for engineers seeking superior protection in complex systems. Its construction is designed to maintain performance across a wide ambient temperature range. An optional motor drive extension is available for added flexibility.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 90A.
The breaking capacity is 100 kA.
The rated AC voltage is 690V ac.
It has 4 poles.
It uses fixed mounting.
The protection class is IP40.