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Automatic transfer switch
| Product Weight | 8.5 kg |
| Product Length/Depth | 163 mm |
| Product Height | 250 mm |
| Product Width | 319 mm |
Automatic backup power switching between primary and standby power sources.
Eaton MATSN automatic transfer switch, 40 A, 4-pole, Frame 1, Type A integrated controller, 2 positions, electromagnetic drive
Official Eaton source shows this as MATSN-125/40/4AII-EN — closest available SKU page was used as reference.
Key technical data includes Rated current: 40 A; Nominal input current shore: 40 A; Number of poles: Four-pole.
| General Information | |
|---|---|
| Product Name | Eaton MATSN automatic transfer switch |
| Catalog Number | CSM01696 |
| Model Code | MATSN-125/40/4AII-EN |
| EAN | 6954871052986 |
| Product Length/Depth | 163 mm |
| Product Height | 250 mm |
| Product Width | 319 mm |
| Product Weight | 8.5 kg |
| Certifications | CE, CCC, CB |
| Product Specifications | |
|---|---|
| Rated current | 40 A |
| Nominal input current shore | 40 A |
| Number of poles | Four-pole |
| Frame size | 1 |
| Controller type | Type A Integrated without communication function |
| Number of positions | 2 |
| Nominal input voltage | 400 V |
| Input voltage - min | 400 V |
| Input voltage - max | 400 V |
| Frequency rating | 50/60 Hz |
| Rated operational voltage Ue at 50/60Hz | 400 V |
| Rated insulation voltage | 800 V |
| Rated Impulse withstand voltage Uimp | 8 KV |
| Rated short time making capacity Icm | 7.65 kA |
| Transfer time switch on - min | 0 ms |
| Transfer time switch on - max | 100 ms |
| Transfer time switch off - min | 0 ms |
| Transfer time switch off - max | 100 ms |
| Ambient temperature - min | -20 °C |
| Ambient temperature - max | 55 °C |
| Pollution degree | 3 |
| Wiring method | Front panel wiring |
| Utilization category | AC-33iB, AC-33B, AC-33iA |
Note: Specifications are taken from the official Eaton MATS-G40-4 product data sheet. Model variant note: The closest Eaton SKU found was MATSN-125/40/4AII-EN; page contents are based on that specification.
Official technical documentation for the MATS-G40-4.
Typical applications of the MATS-G40-4.