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The Siemens SENTRON 3VA5 Molded Case Circuit Breaker (MCCB) is designed for robust line protection in industrial settings. This 3-pole unit features a 40A current rating and a significant breaking capacity of 65kA, ensuring safety and reliability.
Equipped with overload and short circuit protection, the 3VA5 series provides dependable performance. Its fixed mounting type and compact dimensions make it suitable for various panel installations. The breaker operates at rated AC voltages up to 690V and DC voltages up to 750V.
Constructed for durability, this circuit breaker boasts a mechanical service life of up to 20,000 operating cycles and an IP40 protection class against dust and moisture ingress. It is an ideal choice for engineers seeking reliable protection in demanding applications like HVAC 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 40A.
The breaking capacity is 65kA.
It has a rated AC voltage of 690V and a rated DC voltage of 750V.
It offers overload protection and short circuit protection.
The mechanical service life is rated for up to 20,000 operating cycles.
The protection class is IP40.