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The Siemens SENTRON 3VA5 molded case circuit breaker is designed for reliable performance in modern electrical systems. This 3-pole unit features a 110A current rating and a breaking capacity of 7kA, ensuring safe operation under high fault conditions.
With a rated AC voltage of 690V and a rated DC voltage of 750V, this breaker is versatile for various applications. It utilizes a thermal magnetic tripping mechanism with characteristics of Type L, Type I, and Type N. The breaker has a fixed mounting type and a compact design with dimensions of 185mm height, 83mm depth, and 105mm width.
Built for demanding environments, it boasts high electrical endurance and incorporates short circuit protection. The IP40 protection class provides defense against dust ingress, and it has 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 industrial scenarios.
This circuit breaker is ideal for use in heating, air conditioning, and refrigeration applications, exemplifying Siemens' commitment to safety and engineering innovation.
| 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 110A.
The breaking capacity is 7kA.
The rated AC voltage is 690V ac.
The operation temperature ranges from -25°C to 70°C.
The IP rating is IP40.
The mechanical service life is up to 20000 cycles.