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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5125-6EC36-0AA0, is designed for system protection. It features a 3-pole configuration with a rated operational current of 25A at 40°C and a maximum operating voltage of 690V AC.
The circuit breaker provides robust protection with a breaking capacity of 65kA at 480V according to UL 489 standards, and 70kA at 415V according to IEC 60947. It includes overload protection (Ir=25A) and fixed short-circuit protection (Ii=6...12 x In).
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles, this breaker is built for reliability. It is suitable for HACR and HID type applications and mounts via DIN rail.
Key electrical specifications include an insulation voltage of 800V and a maximum power loss of 8.6W. The active power loss per pole is 2.87W 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 operating voltage for this circuit breaker is 690V AC.
The current rating is 25A at 40°C.
The breaking capacity is 65kA at 480V according to UL 489, and 70kA at 415V according to IEC 60947.
This circuit breaker is designed for DIN rail mounting.
This component is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.