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This Siemens 3VA5210-7ED36-0AA0 is a molded-case circuit breaker from the 3VA5 series, designed for system protection applications. It features a 3-pole configuration and a rated operational current of 100A at 40°C, with derated values at higher temperatures.
The circuit breaker operates at a rated voltage of 690V AC and has a maximum insulation voltage of 800V. It offers a significant breaking capacity, with a maximum short-circuit current (Icu) of 110 kA at 415V and 100 kA at 480V according to UL 489 standards. The overcurrent release is of type TM210 with LI protection function.
With a mechanical service life of 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 power loss of 32W maximum and an active power loss of 10.53W per pole at rated current. The unit dimensions are 185mm in height, 105mm in width, and 83mm in depth, designed for DIN rail mounting.
Compliance includes UL489, CE, CSA, and CCC approvals. The device has a degree of protection IP40.
| 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 100 A at 40 °C, derating to 84 A at 70 °C.
The rated operating voltage is 690 V AC.
The breaking capacity current at 480 V is 100 kA according to UL 489.
This is a 3-pole circuit breaker.
The degree of protection is IP40.