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The Siemens 3VA5212-7ED32-1AA0 is a 3-pole molded-case circuit breaker designed for system protection. It operates at a rated voltage of 690V AC and has an operational current rating of 125A at 40°C, derating to 99A at 70°C.
This circuit breaker offers a high breaking capacity of 100kA at 480V, 200kA at 240V, and 35kA at 600V. It features TM210 overcurrent release with LI protection function and a switching capacity class of C.
With a mechanical service life of 20,000 switching cycles and electrical endurance ratings of 8,000 cycles at 380/415V and 4,000 cycles at 690V, it is built for durability. The unit has a net weight of 2.252 kg and dimensions of 185mm height, 105mm width, and 83mm depth. It is designed for front connection using a nut keeper kit.
This breaker is UL489 listed and HACR Type. It operates at a maximum temperature of 50°C.
| 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 125A at 40°C, derating to 99A at 70°C.
The breaking capacity is 100kA at 480V, 200kA at 240V, and 35kA at 600V.
The rated operating voltage is 690V AC.
It is a 3-pole circuit breaker.
It uses LI protection function for overcurrent release.
The mounting type is DIN Rail.