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This Siemens 3VA5215-0MH32-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, specifically designed for starter protection applications. It operates with a rated insulation voltage of 800V and a rated operating voltage of 690V AC.
The breaker has a nominal operational current of 150A across a temperature range of 40°C to 70°C. It offers a maximum short-circuit breaking capacity (Icu) of 100 kA at 240V, 70 kA at 415V, and 10 kA at 690V. The mechanical service life is rated at a typical 20,000 switching cycles.
With a width of 105mm, height of 185mm, and depth of 83mm, this circuit breaker is designed for DIN rail mounting. It features front connections with nut keeper kits on both ends for the main current circuit, accommodating conductor cross-sections from 13x1 mm to 25x8 mm.
Key electrical endurance figures include 8,000 cycles at 380/415V and 4,000 cycles at 690V. The maximum power loss is 19.6W, with an active power loss per pole of 6.53W under hot operating conditions.
| 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 is 150 A at temperatures ranging from 40°C to 70°C.
The breaking capacity (Icu) at 415V is 70 kA.
This component is RoHS3 Compliant.