The Siemens SENTRON 3VA2216-0MN32-0AA0 is a 3-pole molded case circuit breaker (MCCB) rated for 160 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. That flat thermal curve simplifies panel sizing in a warm enclosure. The ETU350M electronic trip unit offers adjustable trip classes 10A, 10E, and 20E, plus phase failure detection — built for motor protection duty where you need coordination with starter curves. Front protection is IP40, and the unit is designed for motor protection — not a general-purpose distribution breaker, but a motor-circuit protector with adjustable overload response.
3VA2216-0MN32-0AA0 SENTRON MCCB, 160 A, 440 kA at 415 V
MPN3VA2216-0MN32-0AA0
Active
Siemens SENTRON 3VA2216-0MN32-0AA0, molded case circuit breaker, 3-pole, 160 A, ETU350M electronic trip, 440 kA at 415 V, motor protection design.
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Rated operational voltage Ue (AC) | 690 V |
| Rated insulation voltage Ui | 800 V |
| Current at 40 °C | 160 A |
| Current at 45 °C | 160 A |
| Current at 50 °C | 160 A |
| Current at 55 °C | 160 A |
| Current at 60 °C | 160 A |
| Current at 65 °C | 160 A |
| Current at 70 °C | 160 A |
| Switching capacity class | E |
| Breaking capacity at 415 V | 440 kA |
| Breaking capacity at 690 V | 187 kA |
| Power loss, max. | 19.7 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | ETU350M |
| 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 | No |
| Voltage trigger | No |
| Trip indicator | No |
| Communication function | No |
| 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 |
Product details
Frequently asked questions
What trip unit does this MCCB use?
The ETU350M electronic trip unit with adjustable trip classes 10A, 10E, and 20E, plus phase failure detection.
Will 3VA2216-0MN32-0AA0 drop into a panel specified for 3VA2216-7MS32-0KC0?
Both are 3-pole SENTRON 3VA frame MCCBs with the same 105 mm width, 181 mm height, and 86 mm depth — same footprint, same mounting hole pattern. The difference is the trip unit and accessories, not the physical fit.
MPN
3VA2216-0MN32-0AA0