Siemens SENTRON 3VA2110-5JP32-0BA0, molded case circuit breaker, 3-pole, 100 A, line protection, undervoltage release, communication function, 86 x 105 x 181 mm.
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Basic switch (supplied) ref. | 3VA21105JP320AA0 |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Rated operational voltage Ue (AC) | 690 V |
| Rated insulation voltage Ui | 800 V |
| Current at 40 °C | 100 A |
| Current at 45 °C | 100 A |
| Current at 50 °C | 100 A |
| Current at 55 °C | 100 A |
| Current at 60 °C | 100 A |
| Current at 65 °C | 100 A |
| Current at 70 °C | 100 A |
| Switching capacity class | M |
| Breaking capacity at 240 V | 187 kA |
| Breaking capacity at 415 V | 121 kA |
| Breaking capacity at 440 V | 121 kA |
| Breaking capacity at 500 V | 75.6 kA |
| Breaking capacity at 690 V | 3.7 kA |
| Power loss, max. | 12.5 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | ETU550 |
| Overcurrent protection function | LSI |
| Ground-fault monitoring | Without |
| Grounding protection function | No |
| Parameter | Value |
|---|---|
| Main circuit connection type | on both sides nut keeper kit |
| Main circuit connector arrangement | Front terminal |
| Protection class (IP), front | IP40 |
| Parameter | Value |
|---|---|
| Undervoltage release | Yes |
| Voltage trigger | No |
| Trip indicator | No |
| Communication function | Yes |
| Measurement function | No |
| Motor drive option | Yes |
| Auxiliary CO contacts | 0 |
| Parameter | Value |
|---|---|
| Operating temperature, max. | 70 °C |
| Operating temperature, min. | -25 °C |
| Storage temperature, max. | 80 °C |
| Storage temperature, min. | -40 °C |
| Parameter | Value |
|---|---|
| Mechanical service life (operating cycles), typ. | 25 000 |
| Height | 181 mm |
| Width | 105 mm |
| Depth | 86 mm |
| Height (in) | 7.13 in |
| Width (in) | 4.13 in |
| Depth (in) | 3.39 in |
This MCCB delivers 187 kA breaking capacity at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3.7 kA at 690 V. At typical 400/415 V distribution levels, 121 kA covers high-fault panels without cascading upstream.
Power loss is 12.5 W maximum, manageable in a standard enclosure.
Submit an RFQ through this listing. The part is sourced and quoted to order; availability and current pricing are confirmed at quote time.
121 kA at 415 V, matching the rating at 440 V.
Yes, it is equipped with an undervoltage release (UVR) as the auxiliary release type.
-25 °C to +70 °C during operation, with storage from -40 °C to +80 °C.
Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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