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The Siemens 3VA5180-5EC41-0AA0 is a 4-pole molded-case circuit breaker designed for system protection. It operates with a rated current of 80A and offers a maximum breaking capacity of 35kA at 480V according to UL 489 standards.
This circuit breaker is built with a TM230 overcurrent release and provides LI protection functionality. It has a maximum rated operational voltage of 690V AC and 600V DC, with an insulation voltage of 800V. The device is suitable for HACR type applications.
Featuring a mechanical service life of 15,000 switching cycles and electrical endurance ratings up to 8,000 cycles, the 3VA5180-5EC41-0AA0 is designed for reliability. It is mounted on a DIN rail and utilizes a lever actuator.
Key electrical specifications include a maximum power loss of 17.7W and an operational current that varies with temperature, from 80A at 40°C down to 71.4A at 70°C. The short-circuit current ratings (Icu) range from 7kA at 690V up to 85kA at 240V.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Siemens 3VA5180-5EC41-0AA0 circuit breaker has a permanent rated operational current (Iu) of 80A.
The breaking capacity of the 3VA5180-5EC41-0AA0 circuit breaker at 480V is 35kA according to UL 489 standards.
The maximum rated operational voltage (Ue) for the 3VA5180-5EC41-0AA0 is 690V AC and 600V DC.
The Siemens 3VA5180-5EC41-0AA0 is a 4-pole circuit breaker.
This circuit breaker supports DIN rail mounting.