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This Siemens 3VA5211-5EC36-1AA0 is a molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a 3-pole configuration and a rated operational current of 110A at 40°C, with derated values at higher temperatures.
The circuit breaker provides a breaking capacity of 35kA at 480V and 18kA at 600V, adhering to UL 489 standards. It is equipped with a TM230 overcurrent release and offers LI protection functionality. The device operates at a rated voltage of 690V AC and has a maximum power loss of 23W.
Designed for front connection with circular conductor terminals, it supports stranded conductors from 6 AWG to 350 kcmil. The unit has a mechanical service life of 20,000 switching cycles and electrical endurance ratings varying by voltage and AC-1 conditions. It is suitable for DIN rail mounting.
Key specifications include a 690V AC operating voltage, 110A current rating, and 35kA breaking capacity at 480V. The dimensions are 185mm in height, 105mm in width, and 83mm in depth.
| 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 for this circuit breaker at AC is 690 V.
The breaking capacity current at 480V is 35 kA.
The operational current at 40°C is 110 A.
This circuit breaker uses DIN Rail mounting.
The typical mechanical service life is 20,000 switching cycles.