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The Siemens 3VA5211-7EC32-1AA0 is a robust molded-case circuit breaker from the SENTRON series, designed for reliable system protection. This 3-pole breaker features a rated operational current of 110A at 40°C, with derated values at higher temperatures. It boasts a significant breaking capacity of 100kA at 480V and 690V AC rated operating voltage.
The breaker utilizes a TM230 overcurrent release with LI protection function. It is UL489 listed and HACR Type approved, making it suitable for various applications including HVAC and refrigeration circuits. The unit is designed for front connection with a nut keeper kit and supports conductor cross-sections up to 25 x 8 mm.
With a mechanical service life of 20,000 cycles and electrical endurance ratings of up to 8,000 cycles, this circuit breaker is built for durability. Its dimensions are 185mm in height, 105mm in width, and 83mm in depth, suitable for DIN rail mounting.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operating voltage for this circuit breaker is 690 V AC.
The operational current rating is 110 A at 40°C.
The breaking capacity is 100 kA at 480 V.
This circuit breaker has 3 poles.
This circuit breaker supports DIN rail mounting.