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The Siemens 3VA5125-6EC36-1AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. This breaker operates at a rated voltage of 690V AC and features an operational current of 25A at 40°C, with derating at higher temperatures.
It provides a breaking capacity of 65kA at 480V and 150kA at 240V, with a switching capacity class of H according to IEC 60947. The overcurrent release type is TM230 with LI protection function, offering fixed short-circuit protection from 6 to 12 times the rated current (In).
This circuit breaker is suitable for HACR and HID type applications according to UL 489. It is designed for DIN rail mounting and features a lever actuator. The mechanical service life is typically 20,000 switching cycles, with electrical endurance varying based on voltage and load conditions.
Environmental compliance includes RoHS3 compliance and MSL 1. The breaker has a maximum power loss of 8.6W and a net weight of 0.934 kg.
| 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 at AC is 690 V.
The operational current at 40°C is 25 A.
The breaking capacity current at 480 V is 65 kA.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.