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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5195-4ED32-1AA0, is engineered for robust system protection. It features a 3-pole configuration with a rated operational current of 15A at 40°C, derating to 14A at higher temperatures up to 70°C.
The breaker provides a significant breaking capacity of 25kA at 480V and 65kA at 240V, ensuring reliable protection against overcurrents. It is designed with a TM210 overcurrent release and LI protection function, offering both overload and fixed short-circuit protection.
With a maximum operating voltage of 690V AC, this circuit breaker is suitable for various industrial applications. It has a mechanical service life of typically 20,000 switching cycles and electrical endurance ratings that vary by voltage and load conditions. The unit is designed for DIN rail mounting and features front connections with nut keeper kits.
Key electrical specifications include a maximum power loss of 10.6W and an active power loss per pole of 3.53W under rated conditions. The dimensions are 140mm in height, 76.2mm in width, and 76.5mm in depth.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 15A at 40°C and 45°C, and 14A at temperatures from 50°C to 70°C.
The breaking capacity is 25kA at 480V, 65kA at 240V, and 14kA at 600Y/347V.
The rated operating voltage at AC is 690V.
This is a 3-pole circuit breaker.
The typical mechanical service life is 20,000 switching cycles.
The mounting type is DIN Rail.