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This Siemens SENTRON 3VA62 series molded case circuit breaker, part number 3VA6215-1MS31-0AA0, is designed for starter protection applications. It features a 3-pole configuration and a current rating of 150A, suitable for operation up to 690V AC.
The circuit breaker provides robust short-circuit protection with a maximum breaking capacity (Icu) of 3.5 kA at 690V. It is equipped with an ETU310M overcurrent release and offers adjustable tripping parameters for the I-tripping function, ranging from 450A to 2,250A.
With a mechanical service life of 25,000 operating cycles and electrical endurance ratings up to 12,000 cycles, this breaker is built for longevity. Its dimensions are 198mm in height, 105mm in width, and 86mm in depth, with a front protection class of IP40. The operating ambient temperature range is -25°C to 70°C.
This molded case circuit breaker is designed for reliable power management in industrial and commercial settings. It supports DIN rail mounting and is compatible with optional motor drives for enhanced operational flexibility.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operating voltage for this circuit breaker is 690 V AC.
The operational current rating is 150A at temperatures up to 70°C.
The maximum short-circuit current breaking capacity (Icu) is 3.5 kA at 690 V.
The dimensions are 198 mm in height, 105 mm in width, and 86 mm in depth.
The circuit breaker can operate in ambient temperatures from -25°C to 70°C.
Yes, this circuit breaker is RoHS3 Compliant.
The Moisture Sensitivity Level is 1.