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The Siemens 3VA6210-5KL41-2AA0 is a 4-pole molded-case circuit breaker from the 3VA6 series, designed for system protection. It features an ETU820 electronic trip unit with LI protection function.
Key electrical specifications include an insulation voltage of 600V and an operational current of 100A at temperatures up to 70°C. The breaking capacity according to UL 489 is 35kA at 480V, and according to IEC 60947, it is 55kA at 415V. The adjustable overload protection (Ir) ranges from 40A to 100A, and the adjustable short-circuit protection (Ii) ranges from 1.5 to 12 times the rated current.
This circuit breaker has a mechanical service life of typically 20,000 switching cycles and electrical endurance ratings of up to 6,000 cycles at 380/415V. It supports communication and other measurement functions.
Mechanically, the unit has dimensions of 198mm height, 140mm width, and 86mm depth. It is designed for DIN rail mounting and has a front protection class of IP40. The minimum operating temperature is -25°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The insulation voltage (Ui) is 600 V.
The operational current is 100 A at temperatures up to 70 °C.
The breaking capacity at 480V is 35 kA.
The adjustable overload current (Ir) is from 40A to 100A, and the adjustable short-circuit current (Ii) is from 1.5 to 12 x In.
The dimensions are 198 mm in height, 140 mm in width, and 86 mm in depth.
The minimum operating temperature is -25 °C.