Siemens SENTRON 3VA2325-6HN32-0BA0, Molded case circuit breaker, 3-pole, 250 A, Line protection, ETU350 release, 242 kA at 240 V.
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Product version | Line protection |
| Basic switch (supplied) ref. | 3VA2325-6HN32-0AA0 |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Current at 40 °C | 250 A |
| Current at 45 °C | 250 A |
| Current at 50 °C | 250 A |
| Current at 55 °C | 240 A |
| Current at 60 °C | 235 A |
| Current at 65 °C | 230 A |
| Current at 70 °C | 225 A |
| Switching capacity class | H |
| Breaking capacity at 240 V | 242 kA |
| Breaking capacity at 415 V | 187 kA |
| Breaking capacity at 440 V | 187 kA |
| Breaking capacity at 500 V | 121 kA |
| Breaking capacity at 690 V | 40 kA |
| Power loss, max. | 40 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | ETU350 |
| Parameter | Value |
|---|---|
| Main circuit connection type | Lug terminal |
| Main circuit connector arrangement | Front terminal |
| Protection class (IP), front | IP40 |
| Parameter | Value |
|---|---|
| Undervoltage release | Yes |
| 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 |
|---|---|
| Height | 248 mm |
| Width | 138 mm |
| Depth | 110 mm |
The 3-pole form factor leaves room for side-mounted accessories. Undervoltage release (UVR) is built in — verify coil voltage matches your control circuit before wiring.
Rated current holds at 250 A from 40 °C up to 50 °C, then steps down to 240 A at 55 °C, 235 A at 60 °C, 230 A at 65 °C, and 225 A at 70 °C (–). Mechanical endurance is 15,000 operations. Maximum power loss is 40 W — factor that into enclosure ventilation.
This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability.
The breaking capacity is 242 kA at 240 V.
The rated continuous current Iu is 250 A.
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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