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This Siemens 3VA5112-6ED26-1AA0 is a 2-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated current of 125A and a breaking capacity of 65kA at 480V, with a class H rating.
The circuit breaker operates at a rated voltage of 415V AC and includes overload protection (Ir=125A) and fixed short-circuit protection (Ii=10 x In). It is designed for DIN rail mounting and has a mechanical service life of 20,000 switching cycles.
Key electrical specifications include an electrical endurance of 8,000 cycles at 380/415V and 480V, and 4,000 cycles at 690V. The maximum power loss is 20.06W, with an active power loss of 10.03W per pole in hot operating state.
This breaker is UL489 listed and designated as HACR Type, suitable for Heating, Air Conditioning, and Refrigeration circuits. It 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 rated voltage for this circuit breaker is 415 V AC.
The breaking capacity at 480V is 65 kA.
The operational current rating at 40°C is 125 A.
This circuit breaker has 2 poles.
Yes, this circuit breaker is HACR Type certified.