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The Siemens 3VA5225-7EC36-0AA0 is a high-performance molded-case circuit breaker designed for system protection. It features a 3-pole configuration and a rated operational current of 250A at 40°C, with derated values at higher temperatures.
This circuit breaker boasts a significant breaking capacity, rated at 100kA at 480V according to UL 489 standards, and 110kA at 415V according to IEC 60947. It utilizes the TM230 overcurrent release with LI protection function. The device is suitable for HACR Type applications.
With a rated insulation voltage of 800V and an operating voltage of 690V AC, it is built for robust electrical systems. The mechanical service life is rated for a typical 20,000 switching cycles. The unit is designed for DIN rail mounting, facilitating easy installation in control panels and enclosures. Its dimensions are 185mm in height, 105mm in width, and 83mm in depth.
| 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 250A at 40°C.
The breaking capacity according to UL 489 is 100 kA.
The rated insulation voltage (Ui) is 800 V.
It uses DIN Rail mounting.
It has 3 poles.