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This Siemens 3VA5215-7EC32-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It offers a rated insulation voltage of 800V and an operating voltage of up to 690V AC.
The breaker has a nominal operational current of 150A at 40°C, with derated values at higher temperatures. Its breaking capacity according to UL 489 is 100kA at 480V, and according to IEC 60947, it is 110kA at 415V and 10kA at 690V. The short-circuit current making capacity (Icm) is 242kA at 415V.
With a mechanical service life of 20,000 switching cycles, this circuit breaker is built for durability. It features a DIN rail mounting type and a lever actuator. The dimensions are 185mm in height, 105mm in width, and 83mm in depth.
Key electrical features include overload protection (Ir=150A) and fixed short-circuit protection (Ii=5...10 x In). The overcurrent release type is TM230 with LI protection function.
| 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 at AC is 690 V.
The breaking capacity current at 480 V is 100 kA.
The operational current at 40°C is 150 A.
This circuit breaker has 3 poles.
The mounting type is DIN Rail.
