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This Siemens 3VA5215-1MH31-0AA0 is a 3-pole molded-case circuit breaker from the SENTRON series, specifically designed for starter protection applications. It operates with a rated current of 150A at temperatures up to 70°C and has a maximum operational voltage of 690V AC.
The circuit breaker features a TM120M overcurrent release with adjustable short-circuit protection (Ii) ranging from 750A to 1800A. Its breaking capacity (Icu) is rated at 200 kA at 240V and 110 kA at 415V. The unit is built for DIN rail mounting and has a physical height of 185 mm, width of 105 mm, and depth of 83 mm.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V, this breaker is designed for durability. It operates within an ambient temperature range of -25°C to 70°C and has a front protection class of IP40. The UL file designation is CFAP, and it is listed under UL 489 for HACR Type applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational voltage is 690 V AC.
The current rating is 150 A.
The breaking capacity at 240 V is 200 kA.
It is mounted on a DIN rail.
It has a typical mechanical service life of 20,000 switching cycles.
It operates from -25°C to 70°C ambient temperature.
