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This Siemens SENTRON 3VA5 series molded case circuit breaker (MCCB) is designed for robust protection in electrical systems. With a 3-pole configuration and a current rating of 225A, it offers a breaking capacity of 10kA, ensuring safe operation under high fault conditions.
The breaker features a thermal magnetic tripping mechanism and is rated for 690V AC and 750V DC. Its fixed mounting type and dimensions of 105mm width, 185mm height, and 83mm depth allow for straightforward integration into various industrial setups. The device is built for demanding environments, offering high electrical endurance and short circuit protection.
Additional features include an IP40 protection class against dust ingress and a mechanical service life of up to 20,000 cycles. The operating temperature range is from -25°C to 70°C, making it suitable for applications in heating, air conditioning, and refrigeration systems.
| 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 225A.
The breaking capacity is 10kA.
The rated AC voltage is 690V.
The rated DC voltage is 750V.
It has a mechanical service life of up to 20,000 cycles.
The IP rating is IP40.
It is designed for fixed mounting on a DIN rail.