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The Siemens 3VA5280-6ED36-1AA0 is a 3-pole molded-case circuit breaker from the SENTRON series, designed for system protection applications. It features a rated operational current of 80A at 40°C, with derated values at higher temperatures.
This circuit breaker operates at a nominal AC voltage of 690V and provides a breaking capacity of 65kA at 480V, and 100kA at 240V. It is equipped with a TM210 overcurrent release with LI protection function, featuring adjustable overload protection (Ir=80A) and fixed short-circuit protection (Ii=10 x In).
The device has a mechanical service life of 20,000 switching cycles and electrical endurance ratings varying by voltage and load conditions. It is designed for front connection with circular conductor terminals suitable for stranded conductors from 6 AWG to 350 kcmil. The breaker is UL489 listed and suitable for HACR Type applications.
With dimensions of 185 mm height, 105 mm width, and 83 mm depth, it is designed for DIN rail mounting. The maximum power loss is rated at 20W.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage for this circuit breaker is 690 V AC.
The operational current is 80 A at 40°C, with derated values at higher temperatures.
The breaking capacity at 480V is 65 kA.
This circuit breaker supports DIN Rail mounting.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The REACH status is REACH Unaffected.