ASCO SERIES 300 Manual Transfer Switch with Integrated Quick-connects (MTQ) Drawings and Wiring Diagrams
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 |
|---|---|---|---|---|
Product Type |
Frame |
Amps |
Phase |
Drawing |
| 3MTQ - Manual Transfer Switch with Quick Connects | J | 150 - 600 | Single | 1191633-001 |
| 3MTQ - Manual Transfer Switch with Quick Connects | J | 150 - 600 | Three | 1191622-001 |
| 3MTQ - Manual Transfer Switch with Quick Connects | H | 600 - 1200 | Three | 1190022-001 |
| 3MTQ - Manual Transfer Switch with Quick Connects | G | 1000 - 3000 | Three | 1191600-001 |
Outline and Mounting Drawings
Product Configuration |
Frame |
Amps |
Drawing Number |
|---|---|---|---|
Product Configuration |
Frame |
Amps |
Drawing Number |
| Enclosed (Type 3R/3RX Secure) | J | 150-400 | 977099-004 |
| Enclosed (Type 3R/3RX Secure) | J | 450-600 | 977099-002 |
| Enclosed (Type 3R/3RX Secure) | J (with breaker) | 150-400 | 977101-002 |
| Enclosed (Type 3R/3RX Secure) | J (with breaker) | 450-600 | 977101-001 |
| Enclosed (Type 3R/3RX Secure) | H | 600-800 | 977100-002 |
| Enclosed (Type 3R/3RX Secure) | H | 1000-1200 | 977100-004 |
| Enclosed (Type 3R/3RX Secure) | H (with breaker) | 600-800 | 977102-001 |
| Enclosed (Type 3R/3RX Secure) | G | 1000-2000 | 977106-005 |
| Enclosed (Type 3R/3RX Secure) | G | 3000 | 977106-006 |