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This Siemens SENTRON 3VA5 series molded-case circuit breaker, part number 3VA5222-6ED36-1AA0, is designed for system protection applications. It features a 3-pole configuration and a rated operational current of 225A at 40°C, with derated values at higher temperatures.
The circuit breaker has a high breaking capacity, rated at 65kA at 480V AC according to UL 489 standards, and 100kA at 240V AC. It operates with a rated voltage of 690V AC and utilizes a TM210 overcurrent release with LI protection function.
Constructed for durability, it has a typical mechanical service life of 20,000 switching cycles and electrical endurance ratings specified for various AC voltage levels. The unit is designed for front connection with circular conductor terminals on both sides, supporting stranded conductors from 6 AWG to 350 kcmil.
Mechanical dimensions include a height of 185 mm (7.28 in), width of 105 mm (4.13 in), and depth of 83 mm (3.27 in). It is suitable for DIN rail mounting. The breaker is compliant with HACR Type requirements per UL 489.
| 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 at 480V is 65 kA.
The maximum operational current at 40°C is 225 A.
The typical mechanical service life is 20,000 switching cycles.
This circuit breaker supports DIN Rail mounting.