3VA5150-6ED31-0AA0
Siemens
The Siemens 3VA5150-6ED31-0AA0 is a 3-pole molded-case circuit breaker rated for 50A and 690V AC operational voltage. It features a breaking capacity of 65kA at 480V.
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The Siemens 3VA5150-5ED36-0AA0 is a 3-pole molded-case circuit breaker designed for system protection. It features a rated operational voltage of 690V AC and a nominal current rating of 50A at 40°C, with derated values at higher temperatures.
This circuit breaker offers robust short-circuit protection with a breaking capacity of 35kA at 480V (UL 489) and 55kA at 415V (IEC 60947). The overcurrent release is designed with TM210 and LI protection functions. It supports HACR Type and HID Type applications according to UL 489.
With a mechanical service life of 20,000 cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 4,000 cycles at 690V, this breaker is built for durability. It has a net weight of 0.88 kg and is designed for DIN rail mounting.
Key electrical specifications include a rated insulation voltage (Ui) of 800V and a maximum operational voltage (Ue) of 500V DC. The maximum power loss is 12W, with 4W active power loss per pole.
| 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, with derated values at higher temperatures up to 44A at 70°C.
The rated operational voltage is 690V AC, with a maximum operational voltage of 500V DC.
The breaking capacity according to UL 489 is 35 kA at 480V.
This is a 3-pole circuit breaker.
It is designed for DIN Rail mounting.
