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This Siemens 3VA5210-6ED31-1AA0 is a 3-pole molded-case circuit breaker from the SENTRON series, designed for system protection. It has a rated operational current of 100A and a maximum frame size current of 250A. The circuit breaker offers a breaking capacity of 100kA at 240V and 65kA at 480V, with a switching capacity class of H according to IEC 60947.
Key electrical features include an overcurrent release type TM210 with LI protection function and adjustable short-circuit protection (Ii) from 1000A to 1000A. The device operates within an ambient temperature range of -25°C to 70°C and has an IP40 protection rating on the front.
Mechanically, the circuit breaker has a height of 185mm, a width of 105mm, and a depth of 83mm. It is designed for DIN rail mounting and features a lever actuator. The typical mechanical service life is 20,000 switching cycles, with electrical endurance rated at 8,000 cycles at 480V and 4,000 cycles at 600V. An optional motor drive accessory is available.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The permanent rated current (Iu) is 100 A, and the operational current at 40°C is also 100 A.
The breaking capacity current at 480V is 65 kA.
The mounting type is DIN Rail.
The operating ambient temperature ranges from a minimum of -25°C to a maximum of 70°C.
The RoHS status is RoHS3 Compliant.