3VA5280-5ED36-0AA0
Siemens
The Siemens 3VA5280-5ED36-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It features an 80A operational current rating and a breaking capacity of 35kA at 480V.
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This Siemens 3VA5280-7EC32-0AA0 is a molded-case circuit breaker from the SENTRON line, designed for system protection applications. It features a 3-pole configuration and a rated operational current of 80A at 40°C, with derated values at higher temperatures.
The circuit breaker operates at a rated voltage of 690V AC and has a maximum insulation voltage of 800V. It provides robust protection with a breaking capacity of 100kA at 480V according to UL 489 standards, and 110kA at 415V according to IEC 60947.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings up to 8,000 cycles, this breaker is built for durability. It is suitable for HACR Type applications. The unit has a maximum power loss of 20W and dimensions of 185mm height, 105mm width, and 83mm depth, designed for DIN rail mounting.
| 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 is 690 V AC.
The operational current rating at 40°C is 80 A.
The breaking capacity according to UL 489 at 480V is 100 kA.
The typical mechanical service life is 20,000 switching cycles.
This circuit breaker is designed for DIN rail mounting.
