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This Siemens SENTRON 3VA5 molded case circuit breaker, part number 3VA5210-5EC31-2AA0, is a robust 3-pole device designed for reliable electrical protection. It features a 100A current rating and a breaking capacity of 7kA, ensuring safe operation under high fault conditions.
The circuit breaker is rated for 690V AC and 750V DC, making it suitable for a variety of industrial applications. It incorporates a thermal magnetic tripping mechanism and offers tripping characteristics of Type I, Type L, and Type N. The fixed mount type and dimensions of 185mm height, 83mm depth, and 140mm width allow for straightforward integration into electrical systems.
Built to withstand rigorous operating conditions, this model features a molded case for enhanced durability. It boasts an IP40 protection class, providing defense against dust ingress, and has a mechanical service life of up to 20,000 cycles. The operating temperature range is from -25°C to 70°C, ensuring performance in demanding environments. It also includes features like high electrical endurance and short circuit protection for operational reliability.
| 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 100A.
The breaking capacity is 7kA.
The rated AC voltage is 690V ac.
It has 3 poles.
The operation temperature ranges from -25°C to 70°C.
It boasts an IP40 protection class.