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This Siemens 3VA5225-0MU32-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for starter protection applications. It features a rated insulation voltage of 800V and an operating voltage of 690V AC.
The breaker has a mechanical service life of 20,000 switching cycles and an electrical endurance of 8,000 cycles at 380/415V. It provides a maximum short-circuit breaking capacity (Icu) of 70 kA at 415V and a short-circuit making capacity (Icm) of 154 kA at 415V.
With a width of 105mm and a depth of 83mm, this circuit breaker is suitable for DIN rail mounting. It utilizes a lever actuator and front connections with nut keeper kits on both ends.
Key electrical specifications include a maximum power dissipation of 58W and an active power loss of 19.33W per pole under rated conditions. The overcurrent release is designated TM120M.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage for this circuit breaker is 690 V at AC.
The maximum short-circuit breaking capacity (Icu) at 415V is 70 kA.
This circuit breaker has 3 poles.
The mounting type is DIN Rail.
The RoHS status is RoHS3 Compliant.