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This Siemens SENTRON 3VA5 series molded case circuit breaker (MCCB) is designed for robust protection in modern electrical systems. With a 4-pole configuration and a 150A current rating, it offers reliable performance under demanding conditions.
The breaker features a breaking capacity of 7kA, ensuring safe operation during high fault conditions. It is equipped with a thermal magnetic tripping mechanism and supports tripping characteristics of Type I, Type L, and Type N. The fixed mounting type allows for straightforward integration into existing setups.
Constructed with a molded case for enhanced durability, this MCCB also boasts an IP40 protection class, providing defense against dust ingress. Its mechanical service life extends up to 20,000 cycles, ensuring long-term reliability. The operating temperature range is from -25°C to 70°C.
Ideal for industrial scenarios, heating, air conditioning, and refrigeration applications, this circuit breaker exemplifies safety and engineering innovation. It is approved by multiple agencies including UL, CE, and DNV.
| 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 150A.
The breaking capacity is 7kA.
The rated AC voltage is 690V ac.
It has 4 poles.
The operating temperature ranges from -25°C to 70°C.
The tripping characteristics are Type I, Type L, and Type N.
