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 Inc; provide the Serial Number and Catalog Number from the ATS nameplate. 

Wiring Diagrams

Product Type AmpsPhaseDrawing
3MTQ - Manual Transfer Switch with Quick Connects J 150 - 600 Single 1191633-001
J 150 - 600 Three 1191622-001
H 600 - 1200 Three 1190022-001
G 1000 - 3000 Three 1191600-001

 

 

 

Outline and Mounting Drawings

Product ConfigurationFrameAmpsDrawing 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
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