3VA5110-1MH31-0AA0
Siemens
The Siemens 3VA5110-1MH31-0AA0 is a 3-pole molded-case circuit breaker with a 100A current rating and a 690V voltage rating. It offers a breaking capacity of up to 150kA at 240V.
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This Siemens 3VA6210-5JT31-0AA0 is a molded-case circuit breaker from the 3VA6 series, designed for system protection. It is a 3-pole unit with a current rating of 100A and a voltage rating of 690V.
The circuit breaker utilizes an ETU556 overcurrent release with LSI protection functionality. It offers a mechanical service life of typically 20,000 switching cycles and electrical endurance ratings of up to 6,000 cycles at 380/415V and 7,500 cycles at 600V.
Key electrical specifications include a maximum breaking capacity of 85kA at 240V (IEC) and 35kA at 480V (UL). The operational current is rated at 100A across temperatures from 55°C to 70°C. Adjustable parameters for short-circuit protection include Isd from 0.6 to 10x In and Ii from 1.5 to 12x In.
Designed for DIN rail mounting, this circuit breaker also features communication capabilities. It is compliant with UL 489 standards and is designated as 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 rating is 100A at temperatures between 55°C and 70°C.
The insulation voltage rating is 600 V, and the voltage rating is 690 V.
It features LSI (Long-time, Short-time, Instantaneous) protection with an ETU556 release.
According to IEC standards, the breaking capacity (Icu) is 85kA at 240V, 55kA at 415V, and 3kA at 690V. According to UL standards, the breaking capacity is 35kA at 480V.
It is designed for DIN rail mounting.
Yes, it has a communication function.
