Specifications and dimensions subject to change without notice. Do not use for construction. Request construction drawings from your local ASCO representative. These drawings are for our current ATS products. For older ATSs (or if you are uncertain) please contact ASCO Power Services provide the Serial Number and Catalog Number from the ATS nameplate.
Wiring Diagrams
|
Product Type
|
Frame
|
Amps
|
Phase
|
Drawing
|
|---|---|---|---|---|
| 3MTS - Manual Transfer Switch | J | 150 - 600 | Single | 1191633 |
| 3MTS - Manual Transfer Switch | J | 150 - 600 | Three | 1191622 |
| 3MUS - Manual Transfer Switch -Service Entrance | H | 600 - 1200 | Single | 1190033 |
| 3MUS - Manual Transfer Switch -Service Entrance | H | 600 - 1200 | Three | 1190022 |
| 3MUS - Manual Transfer Switch -Service Entrance | G | 1600 - 3000 | Three | 1191600 |
Outline and Mounting Drawings
|
Product Configuration
|
Frame
|
Amps
|
Drawing Number
|
|---|---|---|---|
| Enclosed (Type 1) | J | 150 - 600 | 977099-007 |
| Enclosed (Type 1) | H | 600 - 1200 | 977100-001 |
| Enclosed (Type 1, Front Connected) | G | 1600 - 2000 | 977105-001 |
| Enclosed (Type 1, Rear Connected) | G | 1600 - 2000 | 977106-001 |
| Enclosed (Type 1) | G | 2600 - 3000 | 977106-003 |
| Enclosed (Type 3R/3RX Secure) | J | 150 - 600 | 977099-008 |
| Enclosed (Type 3R/3RX Secure) | H | 600 - 1200 | 977100-003 |
| Enclosed (Type 3R/3RX Secure, Front Connected) | G | 1600 - 2000 | 977105-002 |
| Enclosed (Type 3R/3RX Secure, Rear Connected) | G | 1600 - 2000 | 977106-002 |
| Enclosed (Type 3R/3RX Secure) | G | 2600 - 3000 | 977106-004 |
| Enclosed (Type 4/4X Secure) | J | 150 - 600 | 977099-012 |
| Enclosed (Type 4/4X Secure) | H | 600 - 1200 | 977100-007 |