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This Siemens 3VA5110-5ED26-1AA0 is a 2-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 breaker provides a significant breaking capacity of 35kA at 480V, ensuring reliable protection against short circuits.
With a TM210 overcurrent release and LI protection function, this circuit breaker is suitable for various applications, including HACR Type. It operates at a rated voltage of 415V AC and is designed for DIN rail mounting. The mechanical service life is rated for a typical 20,000 switching cycles, with electrical endurance varying based on voltage and load conditions.
Key electrical specifications include a maximum power loss of 15.2W and an active power loss of 7.6W per pole. The fixed short-circuit protection is set at 10 x In. Approvals include CCC, CE, UL489, and VDE, confirming its suitability for diverse industrial and commercial installations.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current is 100A at 40°C, decreasing to 87A at 70°C.
The breaking capacity is 35kA at 480V.
This circuit breaker has 2 poles.
It uses DIN rail mounting.
The rated operating voltage is 415V AC.
The typical mechanical service life is 20,000 switching cycles.
Yes, it is designed as a HACR Type circuit breaker according to UL 489.