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The Siemens 3VA5280-5EC32-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It features a rated operational current of 80A at 40°C and a rated voltage of 690V AC.
This circuit breaker has a breaking capacity of 35kA at 480V according to UL 489 standards and 55kA at 415V according to IEC 60947. It is equipped with a TM230 overcurrent release with LI protection function. The device supports HACR Type applications.
With a mechanical service life of 20,000 cycles and electrical endurance ratings up to 8,000 cycles, the 3VA5280-5EC32-0AA0 is built for durability. It is designed for DIN rail mounting and has a degree of protection IP40. The dimensions are 185mm in height, 105mm in width, and 83mm 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 is 80A at 40°C, with derated values at higher temperatures.
The rated voltage is 690V AC.
The breaking capacity according to UL 489 is 35kA at 480V.
It is designed for DIN rail mounting.
It features TM230 overcurrent release with LI protection.
The degree of protection is IP40.