Siemens SENTRON 3VA2063-6HL32-0AD0, 3-pole molded case circuit breaker, 63 A rated continuous current, 242 kA breaking capacity at 240 V AC, line protection design.
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Basic switch (supplied) ref. | 3VA20636HL320AA0 |
| 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 kA |
| Power loss, max. | 5.4 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | ETU320 |
| Overcurrent protection function | LI |
| 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 | No |
| Voltage trigger | No |
| Trip indicator | No |
| Communication function | No |
| Measurement function | No |
| Motor drive option | Yes |
| Auxiliary CO contacts | 3 |
| 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 |
At 415 V and 440 V it still holds 187 kA, dropping to 121 kA at 500 V and 3 kA at 690 V.
At 105 mm wide on the DIN rail, this 3-pole MCCB takes standard panel space for a 63 A frame. Depth is 86 mm, height 181 mm — measure your enclosure depth before ordering; the line and load lugs need clearance for 90° cable bends. The supplied basic switch carries three HQ auxiliary contacts for status feedback back to the PLC or annunciator panel.
242 kA at 240 V AC. At 415 V and 440 V it holds 187 kA; at 500 V it drops to 121 kA; at 690 V it is 3 kA.
Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here.
Both are 3-pole SENTRON MCCBs in the same frame class, so the DIN-rail footprint and lug spacing are compatible. Verify the auxiliary contact count — this unit ships with three HQ auxiliary switches, which may differ from the existing panel's wiring plan.
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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