Siemens SENTRON 3VA1025-2ED32-0KA0, molded case circuit breaker, 3-pole, 25 A, line protection, TM210 overcurrent release, 70 mm depth, 76.2 mm width, 130 mm height.
| 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 | 23.5 A |
| Current at 65 °C | 23 A |
| Current at 70 °C | 22.5 A |
| Switching capacity class | B |
| Breaking capacity at 240 V | 52.5 kA |
| Breaking capacity at 415 V | 32 kA |
| Breaking capacity at 440 V | 13.6 kA |
| Breaking capacity at 690 V | 7.5 kA |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | TM210 |
| 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 | Yes |
| 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 |
|---|---|
| Height | 130 mm |
| Width | 76.2 mm |
| Depth | 70 mm |
Breaking capacity is voltage-dependent: 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 690 V. Front IP40 protection keeps out tools and fingers — standard for enclosed panel mounting.
Depth 70 mm, width 76.2 mm, height 130 mm.
The TM210 release is thermal-magnetic, fixed-trip, non-interchangeable. A shunt trip (STL) is integrated as the auxiliary release.
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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