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The Siemens 3VA5195-4EC31-0AA0 is a 3-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated operational voltage of up to 690V AC and 500V DC, with a maximum frame size current of 125A.
This circuit breaker provides overload protection with Ir=15A and fixed short-circuit protection with Ii=5...10xIN. It has a breaking capacity of 25kA at 480V according to UL 489 standards and 55kA at 240V according to IEC 60947 standards. The device is equipped with a TM230 overcurrent release and LI protection function.
With a mechanical service life of typically 15,000 switching cycles, the 3VA5195-4EC31-0AA0 is built for durability. It has a power loss of a maximum of 9.7W. The dimensions are 140mm in height, 76.2mm in width, and 76.5mm in depth, with a DIN rail mounting type.
This HACR Type circuit breaker is suitable for heating, air conditioning, and refrigeration applications. It is compliant with RoHS3 standards and has an MSL of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum rated operational voltage for this circuit breaker is 690V with AC 50/60Hz and 500V with DC.
The operational current rating is 15A at 40°C and 45°C.
The breaking capacity is 25kA at 480V according to UL 489 standards, and 55kA at 240V according to IEC 60947 standards.
The dimensions are 140mm in height, 76.2mm in width, and 76.5mm in depth.
Yes, the RoHS status is RoHS3 Compliant.