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This Siemens 3VA5 molded-case circuit breaker, part number 3VA5170-5ED26-1AA0, is engineered for reliable system protection. It operates with a 2-pole configuration and offers an operational current of 70A at 40°C, with a rated voltage of 415V AC.
The breaker boasts a significant breaking capacity of 35kA at 480V, ensuring safety under fault conditions. It utilizes the TM210 overcurrent release with LI protection function and has a mechanical service life of 20,000 cycles and electrical endurance ratings suitable for demanding applications.
Designed for DIN rail mounting, this circuit breaker is suitable for various industrial and commercial applications requiring robust circuit protection. Its construction adheres to UL489 standards, making it a dependable choice for line protection.
Key electrical specifications include a maximum power loss of 12.2W and an active power loss per pole of 6.1W. The breaker is also HACR Type compliant, indicating its suitability for Heating, Air Conditioning, and Refrigeration circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current at 40°C is 70A.
The breaking capacity at 480V is 35 kA.
The rated operating voltage at AC is 415 V.
It has 2 poles.
It uses the TM210 overcurrent release with LI protection function.
The mounting type is DIN Rail.