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The Siemens 3VA5217-7ED31-1AA0 is a high-performance molded-case circuit breaker from the SENTRON series, designed for robust system protection. This 3-pole breaker features a rated operational current of 175A and a significant breaking capacity of 100kA at 480V, making it suitable for demanding applications.
Equipped with a TM210 overcurrent release and LI protection function, it ensures reliable overload and short-circuit protection. The breaker operates within a wide ambient temperature range of -25°C to 70°C and has a mechanical service life of up to 20,000 switching cycles. Its dimensions are 7.3 inches in height, 4.1 inches in width, and 3.3 inches in depth, with a DIN rail mounting type for easy installation.
Additional features include a maximum power loss of 35.1W and an IP40 protection class on the front. The breaker is UL 489 listed and carries CCC, CE, and EAC certifications, underscoring its suitability for various industrial and commercial environments.
| 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 is 175A, with operational current also at 175A up to 50°C.
The breaking capacity current at 480V is 100 kA.
This circuit breaker has 3 poles.
The operating ambient temperature range is from -25°C to 70°C.
It uses the TM210 overcurrent release with LI protection function.
The mounting type is DIN Rail.