[W2 & WN2] Automatic Transfer Switch
![[W2 & WN2] Automatic Transfer Switch](../../../uploads/MACDT62WN2-3FD.jpg)
| Front connection (w/o Neutral position) | ||||
|---|---|---|---|---|
| Drawing | Part number | Poles | Rated current | Operating voltage |
| Drawing | 61W2-3FD-A1 | 3P | 100A | AC100/110V |
| Drawing | 61W2-3FD-D1 | 3P | 100A | DC100/110V |
| Drawing | 61W2-3FD-A2 | 3P | 100A | AC200/220V |
| Drawing | 62W2-3FD-A1 | 3P | 200A | AC100/110V |
| Drawing | 62W2-3FD-D1 | 3P | 200A | DC100/110V |
| Drawing | 62W2-3FD-A2 | 3P | 200A | AC200/220V |
| Drawing | 64W2-3FD-A1 | 3P | 400A | AC100/110V |
| Drawing | 64W2-3FD-D1 | 3P | 400A | DC100/110V |
| Drawing | 64W2-3FD-A2 | 3P | 400A | AC200/220V |
| Drawing | 66W2-3FD-A1 | 3P | 600A | AC100/110V |
| Drawing | 66W2-3FD-D1 | 3P | 600A | DC100/110V |
| Drawing | 66W2-3FD-A2 | 3P | 600A | AC200/220V |
| Rear connection (w/o Neutral position) | ||||
|---|---|---|---|---|
| Drawing | Part number | Poles | Rated current | Operating voltage |
| Drawing | 61W2-3BD-A1 | 3P | 100A | AC100/110V |
| Drawing | 61W2-3BD-D1 | 3P | 100A | DC100/110V |
| Drawing | 61W2-3BD-A2 | 3P | 100A | AC200/220V |
| Drawing | 62W2-3BD-A1 | 3P | 200A | AC100/110V |
| Drawing | 62W2-3BD-D1 | 3P | 200A | DC100/110V |
| Drawing | 62W2-3BD-A2 | 3P | 200A | AC200/220V |
| Drawing | 64W2-3BD-A1 | 3P | 400A | AC100/110V |
| Drawing | 64W2-3BD-D1 | 3P | 400A | DC100/110V |
| Drawing | 64W2-3BD-A2 | 3P | 400A | AC200/220V |
| Drawing | 66W2-3BD-A1 | 3P | 600A | AC100/110V |
| Drawing | 66W2-3BD-D1 | 3P | 600A | DC100/110V |
| Drawing | 66W2-3BD-A2 | 3P | 600A | AC200/220V |
| Front connection (with Neutral position) | ||||
|---|---|---|---|---|
| Drawing | Part number | Poles | Rated current | Operating voltage |
| Drawing | 61WN2-3FD-A1 | 3P | 100A | AC100/110V |
| Drawing | 61WN2-3FD-D1 | 3P | 100A | DC100/110V |
| Drawing | 61WN2-3FD-A2 | 3P | 100A | AC200/220V |
| Drawing | 62WN2-3FD-A1 | 3P | 200A | AC100/110V |
| Drawing | 62WN2-3FD-D1 | 3P | 200A | DC100/110V |
| Drawing | 62WN2-3FD-A2 | 3P | 200A | AC200/220V |
| Drawing | 64WN2-3FD-A1 | 3P | 400A | AC100/110V |
| Drawing | 64WN2-3FD-D1 | 3P | 400A | DC100/110V |
| Drawing | 64WN2-3FD-A2 | 3P | 400A | AC200/220V |
| Drawing | 66WN2-3FD-A1 | 3P | 600A | AC100/110V |
| Drawing | 66WN2-3FD-D1 | 3P | 600A | DC100/110V |
| Drawing | 66WN2-3FD-A2 | 3P | 600A | AC200/220V |
| Rear connection (with Neutral position) | ||||
|---|---|---|---|---|
| Drawing | Part number | Poles | Rated current | Operating voltage |
| Drawing | 61WN2-3BD-A1 | 3P | 100A | AC100/110V |
| Drawing | 61WN2-3BD-D1 | 3P | 100A | DC100/110V |
| Drawing | 61WN2-3BD-A2 | 3P | 100A | AC200/220V |
| Drawing | 62WN2-3BD-A1 | 3P | 200A | AC100/110V |
| Drawing | 62WN2-3BD-D1 | 3P | 200A | DC100/110V |
| Drawing | 62WN2-3BD-A2 | 3P | 200A | AC200/220V |
| Drawing | 64WN2-3BD-A1 | 3P | 400A | AC100/110V |
| Drawing | 64WN2-3BD-D1 | 3P | 400A | DC100/110V |
| Drawing | 64WN2-3BD-A2 | 3P | 400A | AC200/220V |
| Drawing | 66WN2-3BD-A1 | 3P | 600A | AC100/110V |
| Drawing | 66WN2-3BD-D1 | 3P | 600A | DC100/110V |
| Drawing | 66WN2-3BD-A2 | 3P | 600A | AC200/220V |
Case Studies
These are materials that summarize application examples of products manufactured by NITTO KOGYO in an easy-to-understand format.
