Siemens SENTRON molded case circuit breaker, 3VA1080-2ED42-0HA0, 4-pole, 80 A (40 °C), TM210 release, shunt trip, 52.5 kA at 240 V.
| Parameter | Value |
|---|---|
| Product designation | Molded case circuit breaker |
| Brand / range | SENTRON |
| Basic switch (supplied) ref. | 3VA10802ED420AA0 |
| Parameter | Value |
|---|---|
| Number of poles | 4 |
| Rated operational voltage Ue (AC) | 690 V |
| Rated insulation voltage Ui | 800 V |
| Current at 40 °C | 80 A |
| Current at 45 °C | 80 A |
| Current at 50 °C | 80 A |
| Current at 55 °C | 78 A |
| Current at 60 °C | 77 A |
| Current at 65 °C | 75 A |
| Current at 70 °C | 74 A |
| Switching capacity class | B |
| Breaking capacity at 240 V | 52.5 kA |
| Breaking capacity at 415 V | 32 kA |
| Breaking capacity at 440 V | 13.6 kA |
| Breaking capacity at 500 V | 7.5 kA |
| Breaking capacity at 690 V | 7.5 kA |
| Power loss, max. | 19.2 W |
| Parameter | Value |
|---|---|
| Overcurrent release (trip unit) type | TM210 |
| Overcurrent protection function | LI |
| Ground-fault monitoring | Without |
| Grounding protection function | No |
| Parameter | Value |
|---|---|
| Main circuit connection type | nut keeper kit on both ends |
| Main circuit connector arrangement | Front terminal |
| Protection class (IP), front | IP40 |
| Parameter | Value |
|---|---|
| Undervoltage release | No |
| Voltage trigger | Yes |
| Trip indicator | No |
| Communication function | No |
| Measurement function | No |
| Motor drive option | No |
| 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. | 20 000 |
| Height | 130 mm |
| Width | 101.6 mm |
| Depth | 70 mm |
| Height (in) | 5.12 in |
| Width (in) | 4 in |
| Depth (in) | 2.76 in |
Breaking capacity varies with system voltage: 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at both 500 V and 690 V.
The 80 A rating holds from 40 °C through 50 °C, then steps down: 78 A at 55 °C, 77 A at 60 °C, 75 A at 65 °C, and 74 A at 70 °C. Physical footprint: 130 mm tall, 101.6 mm wide, 70 mm deep. The 4-pole width is wider than a 3-pole equivalent — verify DIN-rail or mounting-plate space before committing the panel layout.
Rated 80 A continuous at 40 °C, 4-pole, with a TM210 thermal-magnetic release. Breaking capacity is 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 500 V and 690 V. Rated insulation voltage is 800 V.
Submit an RFQ through this listing. Pricing and stock are confirmed at quote time through independent distribution channels — no automated price or lead time is published for this part.
Depth is 70 mm, width is 101.6 mm, height is 130 mm. The 4-pole frame is wider than typical 3-pole MCCBs — check your panel's DIN-rail or mounting-plate clearance.
As a SENTRON series MCCB, it carries standard industrial certifications (UL, CSA, IEC) per Siemens documentation. Specific RoHS and REACH declarations are available through the manufacturer's compliance portal or upon request with your order.
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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