3VA5150-5ED22-1AA0
Siemens
The Siemens 3VA5150-5ED22-1AA0 is a 2-pole molded-case circuit breaker designed for system protection. It offers a 50A operational current at 40°C and a breaking capacity of 35kA at 480V.
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This Siemens SENTRON 3VA5 series molded-case circuit breaker, part number 3VA5150-6ED22-0AA0, is engineered for reliable system protection. It features a 2-pole configuration and a rated operational current of 50A at 40°C, with derated values at higher temperatures.
The breaker provides a breaking capacity of 65kA at 480V according to UL 489 standards and 70kA at 415V according to IEC 60947. It is designed with a TM210 overcurrent release and LI protection function. The rated insulation voltage is 600V, and the maximum rated operational voltage for DC is 250V, with an AC operating voltage of 415V.
With a mechanical service life of 20,000 cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 480V, this circuit breaker is built for durability. It has a maximum power loss of 8W and an active power loss of 4W per pole. The unit is designed for front connection and DIN rail mounting.
Key electrical parameters include adjustable response current from 35A to 50A and a fixed short-circuit protection setting of 10 x In. It does not feature communication or other measurement functions, nor ground-fault monitoring.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 50A at 40°C, derating to 44A at 70°C.
The breaking capacity is 65kA at 480V according to UL 489, and 70kA at 415V according to IEC 60947.
The rated operating voltage at AC is 415V.
It features a TM210 overcurrent release with LI protection function.
It is designed for DIN rail mounting.