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This Siemens SENTRON 3VA5 series molded case circuit breaker is designed for robust protection in electrical systems. It features a 4-pole configuration with a current rating of 250A and a high breaking capacity of 65kA, ensuring safe operation under fault conditions.
The breaker has a fixed mounting type and is rated for 690V AC and 750V DC. It utilizes a thermal magnetic tripping mechanism with N-Tripping and I-tripping characteristics. The unit dimensions are 185mm in height, 83mm in depth, and 140mm in width.
Built for demanding environments, it boasts high electrical endurance and an IP40 protection class against dust ingress. The mechanical service life is rated up to 20,000 cycles. Operating temperatures range from -25°C to 70°C, making it suitable for various industrial applications.
| 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 250A.
The breaking capacity is 65kA.
The rated AC voltage is 690V ac.
It has 4 poles.
The operating temperature range is -25 °C to 70 °C.
The IP rating is IP40.
The mechanical service life is up to 20000 cycles.