Siemens SENTRON 3VA1163-5ED32-0AF0, molded case circuit breaker, 3-pole, 63 A, 187 kA at 240 V, TM210 overcurrent release, line protection.
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Product version | Line protection |
| Integrated auxiliary / alarm switch ref. | 3VA9988-0AB12 |
| 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 | M |
| Breaking capacity at 240 V | 187 kA |
| Breaking capacity at 415 V | 121 kA |
| Breaking capacity at 440 V | 75.6 kA |
| Breaking capacity at 690 V | 17 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 | Yes |
| Communication function | No |
| Measurement function | No |
| Motor drive option | Yes |
| 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 |
The 3VA1163-5ED32-0AF0: The 63 A rating holds flat from 40 °C to 50 °C, then derates to 60.48 A at 55 °C and 56.7 A at 70 °C — so in a warm panel you lose about 10 % of capacity at the top of the operating range. The 1 s adjustable time delay (tr max.) on the thermal curve lets you coordinate with downstream breakers on feeder circuits.
No undervoltage release, no shunt trip, no communication module fitted on this variant.
This part is sourced to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.
The interrupting capacity is 121 kA at 415 V.
The rated continuous current Iu is 63 A at 40 °C, derating to 56.7 A at 70 °C.
The SENTRON 3VA series carries UL, CSA, and IEC certifications; specific RoHS and REACH declarations are available from Siemens documentation.
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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