Siemens SENTRON 3VA2063-5JQ42-0AA0, molded case circuit breaker, 4-pole, 63 A continuous, line protection, 187 kA at 240 V, 121 kA at 415 V, communication function.
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Parameter | Value |
|---|---|
| Number of poles | 4 |
| 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 | M |
| Breaking capacity at 240 V | 187 kA |
| Breaking capacity at 415 V | 121 kA |
| Breaking capacity at 440 V | 121 kA |
| Breaking capacity at 500 V | 75.6 kA |
| Breaking capacity at 690 V | 3 kA |
| Power loss, max. | 5.4 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | ETU560 |
| Overcurrent protection function | LSIG |
| Ground-fault monitoring | Summation current formation L + N conductor |
| Grounding protection function | Yes |
| 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 | No |
| Voltage trigger | No |
| Trip indicator | No |
| Communication function | Yes |
| 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 |
|---|---|
| Mechanical service life (operating cycles), typ. | 25 000 |
| Height | 181 mm |
| Width | 140 mm |
| Depth | 86 mm |
| Height (in) | 7.13 in |
| Width (in) | 5.51 in |
| Depth (in) | 3.39 in |
Breaking capacity is 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3 kA at 690 V — the 415 V figure is the one that governs most European industrial panels, and it gives real headroom above typical fault levels. Four poles, rated insulation voltage 800 V, and a maximum power loss of 5.4 W.
The 4-pole footprint matches the common 3-phase-plus-neutral distribution layout in switchboards and motor control centers.
Submit an RFQ through this listing. The part is sourced to order via independent distribution; availability and price are confirmed at quote time — no stock figures or lead-time numbers are published here.
The peer 3VA2063-8JQ42-0AA0 is the same frame, same 63 A continuous rating, same 4-pole configuration, and same breaking capacities — the difference is in the internal trip-unit electronics (the -8 variant carries a different trip-characteristic set). It drops into the same panel cutout without rewiring.
The depth is 86 mm (3.39 in), which is standard for the SENTRON 3VA2 frame.
The width is 140 mm (5.51 in), matching the 4-pole frame width for this series.
Yes — both share the same 86 mm depth, 140 mm width, 181 mm height, 4-pole layout, and 63 A continuous rating. The physical footprint and terminal arrangement are identical; no panel rework is needed.
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