Siemens SENTRON 3VA1063-2ED32-0AC0, 3-pole molded case circuit breaker, 63 A rated continuous current, TM210 thermal-magnetic release, 52.5 kA interrupting at 240 V.
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Product version | Line protection |
| Integrated auxiliary / alarm switch ref. | 3VA9988-0AA12 |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Current at 40 °C | 63 A |
| Current at 45 °C | 63 A |
| Current at 50 °C | 63 A |
| Current at 55 °C | 60.48 A |
| Current at 60 °C | 59.22 A |
| Current at 65 °C | 57.96 A |
| Current at 70 °C | 56.7 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 | No |
| Trip indicator | No |
| Communication function | No |
| Measurement function | No |
| Motor drive option | No |
| Auxiliary CO contacts | 2 |
| 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 |
Interrupting capacity drops across voltage levels: 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 690 V. Thermal derating starts at 55 °C: 60.48 A at 55 °C, 59.22 A at 60 °C, 57.96 A at 65 °C, 56.7 A at 70 °C. In a sealed enclosure hitting 60 °C, you lose roughly 4 A of headroom — factor that into the load calc if the panel runs hot.
This part is sourced through independent distribution channels and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — no stock count or price is published here.
32 kA at 415 V. That covers most industrial panel SCCR requirements for a 400 V feeder.
Both are 3-pole SENTRON MCCBs with the same 76.2 mm width, so the busbar and lug arrangement should align. However, the 3VA1063-2ED32-0AC0 carries a 63 A continuous rating versus the 3VA1010-2ED36-0AC0's lower rating — verify the load and cable sizing before swapping.
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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