3VA5225-5ED36-0AA0
Siemens
The Siemens 3VA5225-5ED36-0AA0 is a 3-pole molded-case circuit breaker with a 250A current rating and 690V voltage rating. It is designed for DIN rail mounting.
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This Siemens SENTRON molded-case circuit breaker, part number 3VA5225-5ED32-0AA0, is engineered for system protection applications. It features a 3-pole configuration and a rated operational voltage of 690V AC, with a maximum operational voltage of 750V DC.
The breaker has an operational current rating of 250A at 40°C, with derated values at higher temperatures. Its overcurrent release is designed with TM210 technology and LI protection function. The mechanical service life is rated for a typical 20,000 switching cycles.
With a breaking capacity of 35kA at 480V according to UL 489, and 55kA at 415V according to IEC 60947, this circuit breaker provides robust short-circuit protection. It is designed for DIN rail mounting and has dimensions of 185mm height, 105mm width, and 83mm depth.
Key electrical specifications include a maximum power loss of 58W and an active power loss per pole of 19.33W at rated current. The electrical endurance varies by voltage and current type, with 8,000 cycles at AC-1 for 380/415V and 4,000 cycles at AC-1 for 690V.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 690 V AC at rated value.
The maximum breaking capacity is 85 kA at 240 V according to IEC 60947.
The operational current is 250 A at 40 °C.
This circuit breaker has 3 poles.
The typical mechanical service life is 20,000 switching cycles.