The Siemens SENTRON 3VA1110-1AA36-0AA0 is a 3-pole switch disconnector in MCCB design, rated 100 A continuously from 40 °C to 70 °C with no derating. It provides load-break isolation only — no overload or short-circuit protection. Front terminal clamp connections. Dimensions: 130 mm H, 76.2 mm W, 70 mm D.
Siemens 3VA1110-1AA36-0AA0 SENTRON Switch Disconnector 100A
MPN3VA1110-1AA36-0AA0
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Siemens SENTRON 3VA1110-1AA36-0AA0, switch disconnector in MCCB design, 3-pole, 100 A, depth 70 mm.
$106.68Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product designation | Switch disconnector |
| Brand / range | SENTRON |
| Parameter | Value |
|---|---|
| Number of poles | 3 |
| Rated operational voltage Ue (AC) | 690 V |
| Rated insulation voltage Ui | 800 V |
| Current at 40 °C | 100 A |
| Current at 45 °C | 100 A |
| Current at 50 °C | 100 A |
| Current at 55 °C | 100 A |
| Current at 60 °C | 100 A |
| Current at 65 °C | 100 A |
| Current at 70 °C | 100 A |
| Power loss, max. | 38 W |
| Parameter | Value |
|---|---|
| Main circuit connection type | Terminal connection |
| Main circuit connector arrangement | Front terminal |
| Protection class (IP), front | IP40 |
| Parameter | Value |
|---|---|
| Undervoltage release | No |
| Voltage trigger | No |
| Trip indicator | 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. | 15 000 |
| Height | 130 mm |
| Width | 76.2 mm |
| Depth | 70 mm |
Product details
Frequently asked questions
What is the depth of this switch disconnector?
The listed depth is 70 mm, width 76.2 mm, height 130 mm.
Can this part be used as a circuit breaker with overload protection?
No, this is a switch disconnector without overload or short-circuit protection. Use only for isolation and load-break switching.
MPN
3VA1110-1AA36-0AA0