Siemens SENTRON 3VA2110-5MN32-0AF0, molded case circuit breaker, 3-pole, 100 A, motor protection version with ETU350M electronic trip unit, 1 auxiliary + 1 alarm switch.
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Product version | Motor protection |
| Basic switch (supplied) ref. | 3VA2110-5MN32-0AA0 |
| Integrated auxiliary / alarm switch ref. | 3VA9988-0AB12 |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Current at 40 °C | 100 A |
| Current at 45 °C | 100 A |
| Current at 50 °C | 100 A |
| Current at 55 °C | 96 A |
| Current at 60 °C | 94 A |
| Current at 65 °C | 92 A |
| Current at 70 °C | 90 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 | 17 kA |
| Power loss, max. | 75 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | ETU350M |
| Parameter | Value |
|---|---|
| Main circuit connection type | Lug terminal |
| Main circuit connector arrangement | Front terminal |
| Protection class (IP), front | IP40 |
| Parameter | Value |
|---|---|
| Undervoltage release | No |
| Voltage trigger | No |
| Trip indicator | Yes |
| Communication function | No |
| Measurement function | No |
| Motor drive option | Yes |
| Auxiliary CO contacts | 2 |
| Parameter | Value |
|---|---|
| Operating temperature, max. | 70 °C |
| Operating temperature, min. | -25 °C |
| Storage temperature, max. | 80 °C |
| Storage temperature, min. | -40 °C |
| Parameter | Value |
|---|---|
| Height | 181 mm |
| Width | 105 mm |
| Depth | 86 mm |
The interrupting ratings track the system voltage: 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 17 kA at 690 V.
Above that it steps down: 96 A at 55 °C, 94 A at 60 °C, 92 A at 65 °C, and 90 A at 70 °C.
This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer.
The 3VA1110-5EE32-0JA0 is a different frame size and trip unit — it will not drop into the same panel without rewiring. The 3VA2116-5HL32-0AK0 and 3VA2116-5HN32-0AL0 share the 3VA2 frame but are 160 A rated, not 100 A. Stick with the 3VA2110-5MN32-0AF0 for a direct fit.
Depth is 86 mm. Width is 105 mm, height is 181 mm. The 105 mm width is the standard three-pole MCCB footprint.
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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