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This Siemens 3VA5110-4ED56-0AA0 is a 1-pole molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a rated operational current of 100A at 40°C, with derated values at higher temperatures. The circuit breaker operates at a rated AC voltage of 415V and has an insulation voltage of 500V.
With a breaking capacity of 25kA according to UL 489 at 277V, and 5kA according to IEC 60947 at 415V, this device provides reliable overcurrent protection. It utilizes the TM210 overcurrent release with LI protection function. The mechanical service life is rated for a typical 20,000 switching cycles.
The breaker is designed for DIN rail mounting and features a lever actuator. It is compliant with CCC, CE, UL489, and VDE approval agencies. The unit has a maximum power loss of 7.6W.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated operational voltage at AC is 415 V.
The operational current is 100 A at 40°C, derating to 87 A at 70°C.
The breaking capacity according to UL 489 is 65 kA at 120 V, 25 kA at 277 V, and 14 kA at 347 V.
The typical mechanical service life is 20,000 switching cycles.
The mounting type is DIN Rail.