Rated breaking capacity drops from 242 kA at 240 V to 187 kA at 415 V and 440 V, then to 121 kA at 500 V, and 40 kA at 690 V — the SCCR headroom shrinks as system voltage climbs, so verify the available fault current at your nominal voltage before committing the BOM line. Continuous current derates with ambient temperature: 630 A at 40 °C, 600 A at 45 °C, 570 A at 50 °C, 540 A at 55 °C, 510 A at 60 °C, 480 A at 65 °C, and 450 A at 70 °C. If the panel runs hot, the effective rating is lower than the nameplate Iu.
Siemens 3VA2463-6JP32-0AF0 SENTRON MCCB, 630A, 3-Pole, ETU55
MPN3VA2463-6JP32-0AF0
Siemens SENTRON 3VA2463-6JP32-0AF0, molded case circuit breaker, 3-pole, 630 A (at 40 °C), ETU550 electronic trip unit, 242 kA at 240 V, 110 mm depth.
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Product version | Line protection |
| Basic switch (supplied) ref. | 3VA2463-6JP32-0AA0 |
| Integrated auxiliary / alarm switch ref. | 3VA9988-0AB12 |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Current at 40 °C | 630 A |
| Current at 45 °C | 600 A |
| Current at 50 °C | 570 A |
| Current at 55 °C | 540 A |
| Current at 60 °C | 510 A |
| Current at 65 °C | 480 A |
| Current at 70 °C | 450 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. | 162 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | ETU550 |
| 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 | Yes |
| 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 | 248 mm |
| Width | 138 mm |
| Depth | 110 mm |
Product details
Frequently asked questions
What is the breaking capacity of 3VA2463-6JP32-0AF0 at 415 V?
187 kA at 415 V, the same rating as at 440 V.
How do I get pricing and availability for 3VA2463-6JP32-0AF0?
Submit an RFQ through the storefront — pricing and stock are confirmed at quote time against current market conditions.
MPN
3VA2463-6JP32-0AF0