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The Siemens 3VA5110-5ED32-1AA0 is a 3-pole molded-case circuit breaker from the SENTRON series, designed for system protection applications. It operates at a rated voltage of 690V AC and features an overload protection setting of Ir=100A and a fixed short-circuit protection of Ii=10 x In.
This circuit breaker has an operational current of 100A at 40°C, with derated values at higher temperatures. Its breaking capacity according to UL 489 is 35kA at 480V and 18kA at 600Y/347V. The overcurrent release is of type TM210 with LI protection function.
With a mechanical service life of typically 20,000 switching cycles and electrical endurance ratings of up to 8,000 cycles at 380/415V, this breaker is built for durability. It has a net weight of 0.951 kg and dimensions of 140mm height, 76.2mm width, and 76.5mm depth. The connection type for the main current circuit is front connection with a nut keeper kit on both ends.
| 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 is 690 V AC.
The breaking capacity at 480V is 35 kA.
The operational current at 40°C is 100 A.
This circuit breaker has 3 poles.
The typical mechanical service life is 20,000 switching cycles.
The dimensions are 140 mm in height, 76.2 mm in width, and 76.5 mm in depth.