3VA5110-1MU31-0AA0
Siemens
The 3VA5110-1MU31-0AA0 is a molded-case circuit breaker from Siemens with a 100A current rating and 65KA breaking capacity.
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The Siemens 3VA6210-5JQ31-0AA0 is a 3-pole molded-case circuit breaker from the 3VA6 series, designed for system protection. It has a current rating of 100A and a voltage rating of 690V. The breaker is equipped with an ETU560 electronic trip unit offering LSIG (Line, Short-circuit, Delayed Short-circuit, Ground-fault) protection functions.
This circuit breaker boasts a breaking capacity of 35kA at 480V according to UL 489 standards and 55kA at 415V according to IEC 60947. It features a mechanical service life of typically 20,000 switching cycles and electrical endurance ratings of up to 6,000 cycles at 380/415V. The unit is designed for DIN rail mounting and features a lever actuator.
Key adjustable parameters include overload protection (Ir) from 40A to 100A, short-circuit protection (Isd) from 0.6 to 10 times In, and instantaneous trip (Ii) from 1.5 to 12 times In. Ground-fault protection (Ig) is adjustable from 0.2 to 1 times In with a time delay (tg) from 0.05 to 0.8 seconds. The breaker also supports communication functions and has an insulation voltage rating of 600V.
| 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 690 V.
This circuit breaker has 3 poles.
It supports DIN Rail mounting.
It features adjustable overload protection (Ir) from 40A to 100A, short-circuit protection (Isd) from 0.6 to 10x In, instantaneous trip (Ii) from 1.5 to 12x In, and ground-fault protection (Ig) from 0.2 to 1x In with a time delay (tg) from 0.05 to 0.8s.
The breaking capacity according to UL 489 is 35 kA at 480V.
