The SENTRON 3VA2163-6HN32-0BC0 is a 3-pole molded case circuit breaker rated 63 A continuous across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. That 63 A holds steady at every temperature step, so you can populate a warm cabinet without recalculating the main feeder. Interrupting capacity hits 242 kA at 240 V, 187 kA at 415 V, and still 121 kA at 500 V — numbers that put this squarely in high-fault-duty switchgear. This is a straight line-protection breaker, not a smart breaker.
SENTRON 3VA2163-6HN32-0BC0 Molded Case Circuit Breaker, 63 A
MPN3VA2163-6HN32-0BC0
SENTRON 3VA2163-6HN32-0BC0, a 3-pole molded case circuit breaker, 63 A continuous, 242 kA interrupting at 240 V, with undervoltage release and HQ auxiliary switches.
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Basic switch (supplied) ref. | 3VA2163-6HN32-0AA0 |
| Integrated auxiliary / alarm switch ref. | 3VA9988-0AA12 |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Rated operational voltage Ue (AC) | 690 V |
| Rated insulation voltage Ui | 800 V |
| Current at 40 °C | 63 A |
| Current at 45 °C | 63 A |
| Current at 50 °C | 63 A |
| Current at 55 °C | 63 A |
| Current at 60 °C | 63 A |
| Current at 65 °C | 63 A |
| Current at 70 °C | 63 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 | 3.7 kA |
| Power loss, max. | 6.5 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | ETU350 |
| Overcurrent protection function | LSI |
| Ground-fault monitoring | Without |
| Grounding protection function | No |
| Parameter | Value |
|---|---|
| Main circuit connection type | on both sides nut keeper kit |
| 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 | 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 |
|---|---|
| Mechanical service life (operating cycles), typ. | 25 000 |
| Height | 181 mm |
| Width | 105 mm |
| Depth | 86 mm |
| Height (in) | 7.13 in |
| Width (in) | 4.13 in |
| Depth (in) | 3.39 in |
Product details
Frequently asked questions
Where can I buy 3VA2163-6HN32-0BC0 and how is it quoted?
This part is sourced through independent distribution channels. Submit an RFQ for current pricing and availability — confirmed at quote time, no stock or lead-time figures published here.
What compliance documentation does this breaker carry?
The evidence does not list specific certifications (UL, IEC, RoHS, REACH). For compliance documentation, request the manufacturer's declaration with your RFQ.
MPN
3VA2163-6HN32-0BC0