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This Siemens 3VA5 series molded-case circuit breaker, part number 3VA5195-4ED26-0AA0, is engineered for reliable system protection. It operates with a 2-pole configuration and offers a nominal operational current of 15A at 40°C, with derating at higher temperatures.
The breaker provides a breaking capacity of 25kA according to UL 489 standards at 480V, and 36kA according to IEC 60947 at 415V. It includes overload protection set at Ir=15A and fixed short-circuit protection at Ii=20 x In. The device is designed for DIN rail mounting and features a lever actuator.
With a mechanical service life of 20,000 cycles and electrical endurance ratings up to 8,000 cycles, this circuit breaker is built for durability. It has an insulation voltage rating of 600V and a maximum rated operational voltage of 250V DC. The maximum power loss is 6.5W.
| 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 according to UL 489, and 36kA at 415V according to IEC 60947.
The rated operating voltage at AC is 415V, with an insulation voltage of 600V and a maximum rated operational voltage of 250V DC.
This circuit breaker is designed for DIN rail mounting.
Overload protection is set at Ir=15A, and fixed short-circuit protection is set at Ii=20 x In.