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This Siemens 3VA5280-6EC61-0AA0 is a 2-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It has a continuous rated current (Iu) of 80A and a maximum rated operational voltage (Ue) of 690V AC.
The circuit breaker offers a breaking capacity of 65kA at 480V and 100kA at 240V according to UL 489 standards. It also meets IEC 60947 standards with a breaking capacity of 70kA at 415V and 10kA at 690V. The overcurrent release type is TM230 with LI protection function.
With a mechanical service life of 20,000 switching cycles, this breaker is built for durability. Its dimensions are 7.3 inches in height, 4.1 inches in width, and 3.3 inches in depth. The mounting type is DIN Rail.
Key electrical specifications include an insulation voltage (Ui) of 800V and adjustable short-circuit response values (Ii) ranging from 400A to 800A. The product is compliant with RoHS3, REACH Unaffected, and MSL 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The continuous rated current (Iu) is 80A.
The maximum rated operational voltage (Ue) with AC 50/60Hz is 690V.
The breaking capacity at 480V is 65kA.
It offers LI protection function for the overcurrent release.
It is designed for DIN Rail mounting.