Siemens SENTRON 3VM1132-3EE32-0AA0, 3-pole molded case circuit breaker, 32 A, TM220 thermal-magnetic release, 76 kA at 240 V AC, IP40 front.
| 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 | 32 A |
| Current at 45 °C | 32 A |
| Current at 50 °C | 32 A |
| Current at 55 °C | 31 A |
| Current at 60 °C | 31 A |
| Current at 65 °C | 30 A |
| Current at 70 °C | 30 A |
| Switching capacity class | N |
| Breaking capacity at 240 V | 76 kA |
| Breaking capacity at 415 V | 53 kA |
| Breaking capacity at 440 V | 32 kA |
| Breaking capacity at 500 V | 12 kA |
| Power loss, max. | 11 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | TM220 |
| Overcurrent protection function | LI |
| Ground-fault monitoring | Without |
| Grounding protection function | No |
| Parameter | Value |
|---|---|
| Main circuit connection type | nut keeper kit on both ends |
| Main circuit connector arrangement | Front connection |
| 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 | No |
| 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. | 15 000 |
| Height | 130 mm |
| Width | 76.2 mm |
| Depth | 70 mm |
| Height (in) | 5.12 in |
| Width (in) | 3 in |
| Depth (in) | 2.76 in |
It carries a continuous current of 32 A at 40 °C and holds that rating up to 50 °C; at 55 °C it derates to 31 A, and at 70 °C to 30 A. The interrupting capacity hits 76 kA at 240 V AC, 53 kA at 415 V, 32 kA at 440 V, and 12 kA at 500 V — so the available fault current at the panel dictates which voltage column you use for sizing.
Three-pole construction means it occupies a single 76.2 mm wide slot in the distribution board — standard for a 32 A MCCB in a SENTRON panel.
Submit an RFQ against this part number. We source it to order through independent distribution and confirm current pricing and availability at quote time.
The 3VM1132-3EE32-0AA0 is a different series (3VM vs 3VA) with a different thermal-magnetic release (TM220 vs whatever the 3VA carries). Panel cutout dimensions and busbar spacing may differ — verify the mounting footprint and lug kit compatibility before swapping.
Siemens SENTRON MCCBs typically carry CE, UL, and CSA certifications, and RoHS/REACH declarations are available through Siemens' documentation portal. The specific approvals for this order code should be confirmed against the nameplate or the manufacturer's declaration of conformity.
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