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The Siemens 3VA5120-4ED26-0AA0 is a 2-pole molded-case circuit breaker designed for system protection. It operates at 415V AC and has a current rating of 20A at 40°C, with a maximum power loss of 8.13W.
This circuit breaker offers a breaking capacity of 25kA at 480V according to UL 489 standards and 55kA at 240V according to IEC 60947. It features a TM210 overcurrent release with LI protection function, fixed overload protection at 20A, and fixed short-circuit protection at 15 x In.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V, this breaker is built for durability. It is designed for DIN rail mounting and has an enclosure type of IP40. The connection type is Aluminum Lug/Line/Load Side.
Additional features include HACR, HID, and SWD type designations. The operating temperature range is -25 to 70°C. The net weight is 0.657 kg.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 20A at 40°C.
The operating voltage at AC is 415V.
The breaking capacity according to UL 489 at 480V is 25 kA.
This circuit breaker has 2 poles.
The mounting type is DIN Rail.
The operating temperature range is -25 to 70 °C.