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The Siemens 3VA5150-6ED31-1AA0 is a high-performance molded-case circuit breaker designed for system protection. It features a 3-pole configuration and a current rating of 50A, with a maximum operational current of 48.7A at 55°C.
This circuit breaker boasts a significant breaking capacity, rated at 65kA at 480V and 100kA at 240V. The overcurrent release is designed as TM210 with LI protection functionality. It is built for durability with a typical mechanical service life of 15,000 switching cycles.
Designed for reliability, the 3VA5150-6ED31-1AA0 has a maximum power loss of 11.1W and operates within an ambient temperature range of -25°C to 70°C. Its dimensions are 5.5 inches in height, 3 inches in width, and 3 inches in depth. The unit is rated IP40 for protection on the front.
This circuit breaker is suitable for various applications requiring robust overcurrent protection. It is approved by multiple agencies including CCC, CE, CSA, EAC, UL489, and VDE, ensuring compliance with international standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The permanent assigned current (Iu) is 50A, and the operational current is 50A at temperatures up to 50°C.
The voltage rating is 690 V.
This circuit breaker has 3 poles.
The breaking capacity at 480V is 65 kA.
The minimum operating ambient temperature is -25 °C.
The ingress protection rating on the front is IP40.