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This Siemens 3VA6210-5JP31-0AA0 is a 3-pole molded-case circuit breaker from the 3VA6 series, designed for system protection. It operates with a rated voltage of 690V and a current rating of 100A.
The circuit breaker utilizes an ETU550 electronic trip unit with LSI (Long-time, Short-time, Instantaneous) protection functions. The overload protection (Ir) is adjustable from 40A to 100A, and short-circuit protection (Isd) is adjustable from 0.6 to 10 times the rated current, while instantaneous protection (Ii) is adjustable from 1.5 to 12 times the rated current.
Key electrical specifications include a maximum breaking capacity (Icu) of 85 kA at 240V and 55 kA at 415V, and an operating short-circuit current capacity (Ics) of 85 kA at 240V and 55 kA at 415V. The mechanical service life is typically 20,000 switching cycles.
Designed for DIN rail mounting, this circuit breaker has physical dimensions of 198mm in height, 105mm in width, and 86mm in depth. It also offers communication functionality.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operational current rating is 100A at temperatures up to 70°C.
The voltage rating is 690V.
This circuit breaker has 3 poles.
It is designed for DIN rail mounting.
Short-circuit protection (Isd) is adjustable from 0.6 to 10 times the rated current, and instantaneous protection (Ii) is adjustable from 1.5 to 12 times the rated current.
The breaking capacity at 480V according to UL 489 is 35 kA.