3VA6210-5KQ31-2AA0
Siemens
The Siemens 3VA6210-5KQ31-2AA0 is a 3-pole molded case circuit breaker rated for 100A and 690V. It offers a breaking capacity of 3kA and features ETU860 LSIG protection.
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This Siemens 3VA6210-5HN31-2AA0 is a molded-case circuit breaker from the 3VA6 series, designed for system protection applications. It operates with a 3-pole configuration and offers an operational current of 100A across various temperature ratings.
The circuit breaker provides an insulation voltage of 600V and features an ETU350 overcurrent release with LSI protection functions. Its breaking capacity according to UL 489 is 35kA at 480V, and according to IEC 60947, it has a maximum short-circuit current (Icu) of 85 kA at 240V and 55 kA at 415V.
With a mechanical service life of 20,000 cycles, this breaker is built for durability. It has a compact design with dimensions of 7.8 inches in height, 4.1 inches in width, and 3.4 inches in depth. The mounting type is DIN Rail, making installation convenient.
Key electrical specifications include adjustable overcurrent protection (Ir) from 40A to 100A and an adjustable instantaneous trip (Ii) from 1200A. It is also marked as a 100%-rated breaker according to UL 489 and is HACR Type.
| 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 temperatures ranging from 55°C to 70°C.
The insulation voltage (Ui) is 600V.
The breaking capacity according to UL 489 at 480V is 35kA.
It uses the ETU350 overcurrent release with LSI protection functions.
It is designed for DIN rail mounting.
