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This Siemens SENTRON 3VA5 series molded-case circuit breaker, part number 3VA5160-4EC36-0AA0, is designed for system protection. It features a 3-pole configuration and a rated operational current of 60A at 40°C, with derating at higher temperatures.
The breaker operates at a rated voltage of 690V AC and has a maximum DC operational voltage of 500V. Its breaking capacity according to UL 489 is 25kA at 480V and 65kA at 240V. According to IEC 60947, the breaking capacity is 36kA at 415V and 5kA at 690V. The overcurrent release has a protection function of LI, with overload protection set at Ir=60A and fixed short-circuit protection at Ii=5...10 x In.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 4,000 cycles at 690V, this circuit breaker is built for durability. It is suitable for HACR Type applications.
The unit has a maximum power loss of 15.4W and an active power loss of 5.13W per pole. It is designed for DIN rail mounting and features a thermal magnetic trip type. The enclosure type is IP40, and it operates within a temperature range of -25 to 70°C.
| 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 at AC is 690 V, and the maximum rated operational voltage with DC is 500 V.
The operational current is 60A at 40°C, with decreasing ratings at higher temperatures up to 54A at 70°C.
According to UL 489, the breaking capacity is 25kA at 480V. According to IEC 60947, it is 36kA at 415V and 5kA at 690V.
This circuit breaker is RoHS3 Compliant and REACH Unaffected.
The temperature rating is -25 to 70°C.