Siemens 3VM1025-3ED32-0AA0 SENTRON MCCB, 25 A, 3-Pole, TM210
Siemens SENTRON 3VM1025-3ED32-0AA0, 3-pole molded case circuit breaker, TM210 thermal-magnetic release, rated 25 A at 40 °C, interrupting capacity 76 kA at 240 V AC.
Specifications
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Product version | Line protection |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Current at 40 °C | 25 A |
| Current at 45 °C | 25 A |
| Current at 50 °C | 25 A |
| Current at 55 °C | 24 A |
| Current at 60 °C | 24 A |
| Current at 65 °C | 23 A |
| Current at 70 °C | 23 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 | 8 kA |
| Power loss, max. | 9 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | TM210 |
| Overcurrent protection function | LI |
| Ground-fault monitoring | Without |
| Parameter | Value |
|---|---|
| Main circuit connector arrangement | Front connection |
| Protection class (IP), front | IP40 |
| Parameter | Value |
|---|---|
| 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 |
|---|---|
| Height | 130 mm |
| Width | 76.2 mm |
| Depth | 70 mm |
| Height (in) | 5.1 in |
| Width (in) | 3 in |
| Depth (in) | 2.8 in |
Product details
Frequently asked questions
Does the 3VM1025-3ED32-0AA0 include a ground-fault monitoring function?
No, it is specified without ground-fault monitoring. The TM210 release provides LI (long-time and instantaneous) protection only.
Rated at 25 A continuously at 40 °C, it holds that full rating through 50 °C, then derates to 24 A at 55–60 °C and 23 A at 65–70 °C — useful to know if the panel runs hot near a drive or transformer.
Interrupting capacity — voltage-dependent, not a single number
The 76 kA at 240 V is the headline figure, but the real-world SCCR drops sharply as system voltage rises: 53 kA at 415 V, 32 kA at 440 V, and 8 kA at 500 V. Rated insulation voltage Ui is 690 V, and max DC operational voltage is 500 V.
Lifecycle stage is marked as current — meaning Siemens still lists it as an active catalog number with no announced end-of-life or last-time-buy window.
No communication function, no motor drive option, no neutral conductor upgrade path. The 3-pole width is the standard 3-inch (76.2 mm) MCCB footprint — drops into a panel lugged for a 3-pole SENTRON frame without re-drilling the mounting plate.