3VA5120-5ED22-1AA0
Siemens
This Siemens 3VA5120-5ED22-1AA0 is a 2-pole molded-case circuit breaker rated for 20A and a breaking capacity of 35kA at 480V. It features a TM210 overcurrent release and DIN rail mounting.
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This Siemens 3VA5120-4ED22-1AA0 is a 2-pole molded-case circuit breaker designed for system protection. It operates at a rated voltage of 415V AC and features a TM210 overcurrent release with LI protection function. The breaker has a nominal operational current of 20A at 40°C, with derating at higher temperatures. Its breaking capacity according to UL 489 is 25kA at 480V.
The circuit breaker has a mechanical service life of typically 20,000 switching cycles and an electrical endurance of 8,000 cycles at 380/415V AC-1. It is designed for front connection with nut keeper kits on both ends. The dimensions are 140mm in height, 50.8mm in width, and 76.5mm in depth.
Key features include its suitability for HACR, HID, and SWD type applications according to UL 489. The device has a net weight of 0.669 kg and is mounted on a DIN rail.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage at AC is 415 V.
The operational current at 40°C is 20 A.
The breaking capacity at 480V is 25 kA.
The typical mechanical service life is 20,000 switching cycles.
The dimensions are 140 mm in height, 50.8 mm in width, and 76.5 mm in depth.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.