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The Siemens SENTRON 3VA5220-1MU36-0AA0 is a 3-pole molded-case circuit breaker designed for starter protection applications. It features an operational current rating of 200A across a wide temperature range from 40°C to 70°C and an operating voltage of up to 690V AC.
This circuit breaker provides robust protection with a maximum short-circuit breaking capacity (Icu) of 200 kA at 240V and 110 kA at 415V. The mechanical service life is rated at a typical 20,000 switching cycles, with electrical endurance varying based on voltage and load conditions.
Designed for front connection with circular conductor terminals on both sides, it accommodates conductor cross-sections from 6 AWG to 350 kcmil. The unit has a height of 185 mm, a width of 105 mm, and a depth of 83 mm, suitable for DIN rail mounting.
Key electrical specifications include a rated insulation voltage of 800V and a maximum power loss of 34.8W. The overcurrent release is designated TM120M, providing protection function 'I'. It is compliant with UL 489 standards for HACR Type applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage for the Siemens 3VA5220-1MU36-0AA0 circuit breaker is 690 V at AC rated value.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The operational current is 200A at temperatures ranging from 40°C to 70°C.
The breaking capacity (Icu) is 200 kA at 240V, 110 kA at 415V, and 10 kA at 690V.
The dimensions are 185 mm in height, 105 mm in width, and 83 mm in depth.