3VA5270-6EC31-2AA0
Siemens
The Siemens SENTRON 3VA5 is a 3-pole molded case circuit breaker with a 70A current rating and a 65kA breaking capacity. It is designed for fixed mounting and rated for 690V AC.
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This Siemens SENTRON 3VA5 series molded case circuit breaker (MCCB) offers robust protection for industrial electrical systems. With a 3-pole configuration, it handles a 70A current rating and provides a significant breaking capacity of 65 kA. The breaker is suitable for AC systems up to 690V and DC systems up to 750V.
Designed for reliability, it features overload and short circuit protection mechanisms, utilizing the TM210 tripping mechanism. The fixed mounting type ensures secure installation. Its mechanical design includes a width of 105mm, height of 185mm, and depth of 83mm, with a mechanical service life rated for up to 20,000 operating cycles.
The circuit breaker is built to withstand demanding environments, indicated by its IP40 protection class against dust and moisture ingress. It is compliant with various international standards including CCC, CE, EAC, IEC 81346-2, UKCA, and UL 489, making it suitable for a wide range of global applications. The Czech Republic is listed as its country of origin.
| 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 70A.
The breaking capacity is 65 kA.
It is rated for 690V ac and 750V dc.
It is a 3-pole circuit breaker.
It offers overload protection and short circuit protection.
The dimensions are 105mm width, 185mm height, and 83mm depth.
It is rated for up to 20000 operating cycles.
