3VA5280-6EF41-0AA0
Siemens
The Siemens 3VA5280-6EF41-0AA0 is a 4-pole molded-case circuit breaker. It features an 80A current rating and a breaking capacity of 65kA at 480V.
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The Siemens 3VA5280-5ED41-0AA0 is a 4-pole molded-case circuit breaker from the 3VA5 series. It is designed for system protection and features a TM210 overcurrent release with LI protection function. The breaker has a maximum rated operational voltage of 690V AC at 50/60Hz and 1000V DC. Its continuous current rating is 80A, with a maximum rated operational current of the frame size at 250A. The breaking capacity according to UL 489 is 35kA at 480V and 7kA at 690V according to IEC 60947.
This circuit breaker has a mechanical service life of typically 20,000 switching cycles and an electrical endurance of 8,000 cycles at AC-1 at 380/415V. It is designed for DIN rail mounting and has a height of 7.3 inches. The overload protection is adjustable from 80A, and the short-circuit protection is adjustable from 800A to 800A.
Key electrical specifications include a rated insulation voltage of 800V and a maximum power loss of 20.4W. The breaker is compliant with RoHS3, MSL 1, and REACH Unaffected standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The continuous current rating is 80A.
The maximum operational voltage for AC 50/60Hz circuits is 690V.
The breaking capacity according to UL 489 at 480V is 35kA.
This circuit breaker has 4 poles.
The mounting type is DIN Rail.
The typical mechanical service life is 20,000 switching cycles.
