3VA5120-4ED16-1AA0
Siemens
Siemens 3VA5120-4ED16-1AA0 is a 1-pole molded-case circuit breaker. It offers a 20A current rating and a 25kA breaking capacity at 277V.
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This Siemens 3VA5120-4ED56-0AA0 is a 1-pole molded-case circuit breaker from the 3VA5 series, designed for system protection. It features a current rating of 20A at 40°C, with a derated current of 18A at 70°C. The circuit breaker offers a breaking capacity of 25kA at 277V according to UL 489 standards and 5kA at 415V according to IEC 60947.
Key electrical characteristics include a rated operational voltage of 415V AC and 125V DC, with an insulation voltage of 500V. The overcurrent release is type TM210 with LI protection function. It supports HACR, HID, and SWD type applications.
The breaker has a mechanical service life of 20,000 switching cycles and an electrical endurance of 8,000 cycles at 380/415V AC. It is designed for DIN rail mounting and has a net weight of 0.541 kg. The power loss is a maximum of 4.07W.
| 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 20A at 40°C, derating to 18A at 70°C.
It has a breaking capacity of 25kA at 277V (UL 489) and 5kA at 415V (IEC 60947).
The rated operating voltage at AC is 415V, and the maximum rated operational voltage with DC is 125V.
This circuit breaker is designed for DIN rail mounting.
It features TM210 overcurrent release with LI protection function.