Product Wiring, Outline and Mounting Data
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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 Services Inc; provide the Serial Number and Catalog Number from the ATS nameplate.
Automatic Transfer Non bypass Switches
Product
Type
Frame Size amps
Phase
Enclosure Type
Wiring Diagram
Outline/Mounting
7000 SE
Non Bypass
DAUS
70-225
Single
1
718518
n/a
DAUS
70-225
Three
1
718519
n/a
DAUS
70-225
Single
12/3R Secure
DAUS
70-225
Three
12/3R Secure
DAUS
70-225
Single
4/4X Secure
DAUS
70-225
Three
4/4X Secure
-
-
-
-
-
-
EAUS
250 - 400
Single
1
617407-387
754576-013
EAUS
250 - 400
Three
1
EAUS
250 - 400
Single
12/3R Secure
EAUS
250 - 400
Three
12/3R Secure
EAUS
250 - 400
Single
4/4X Secure
EAUS
250 - 400
Three
4/4X Secure
-
-
-
-
-
-
JAUS
150 - 400
Single
3R Secure
JAUS
150 - 400
Three
3R Secure
JAUS
600
Single
1
n/a
JAUS
600
Three
1
n/a
JAUS
600
Single
3R Secure
JAUS
600
Three
3R Secure
JAUS
600
Single
4X Secure
JAUS
600
Three
4X Secure
JAUS
600
Single
4 Secure
JAUS
600
Three
4 Secure
JAUS
600
Single
12 Secure
JAUS
600
Three
12 Secure
-
--
-
-
-
-
HAUS
600 - 800
Single
1
HAUS
600 - 800
Three
1
HAUS
600 - 800
Single
3R Secure
HAUS
600 - 800
Three
3R Secure
-
-
-
-
-
-
HAUS
1000 - 1200
Single
1
HAUS
1000 - 1200
Three
1
HAUS
1000 - 1200
Single
3R Secure
HAUS
1000 - 1200
Three
3R Secure
-
-
-
-
-
-
GAUS
1600 - 2000
Single
1
n/a
GAUS
1600 - 2000
Three
1
GAUS
1600 - 2000
Single
3R Secure
n/a
GAUS
1600 - 2000
Three
3R Secure
-
-
-
-
-
-
GAUS
3000
Single
1
n/a
GAUS
3000
Three
1
GAUS
3000
Single
3R Secure
n/a
GAUS
3000
Three
3R Secure
- - - - - -
GAUS
4000
Single
1
n/a
GAUS
4000
Three
1
GAUS
4000
Single
3R Secure
n/a
GAUS
4000
Three
3R Secure
Automatic Transfer Bypass Isolation Switches
Product
Type
Frame Size amps
Phase
Enclosure Type
Wiring Diagram
Outline/Mounting
7000SE
Bypass Isolation
JAUB
250-400
Single
1
JAUB
250-400
Three
1
JAUB
250-400
Single
3R Secure
JAUB
250-400
Three
3R Secure
-
-
-
-
-
-
JCUB
250-400
Single
1
JCUB
250-400
Three
1
JCUB
250-400
Single
3R Secure
JCUB
250-400
Three
3R Secure
-
-
-
-
-
-
JDUB
250-400
Single
1
JDUB
250-400
Three
1
JDUB
250-400
Single
3R Secure
JDUB
250-400
Three
3R Secure
-
-
-
-
-
-
JAUB
600
Single
1
JAUB
600
Three
1
JAUB
600
Single
3R Secure
JAUB
600
Three
3R Secure
-
-
-
-
-
-
JCUB
600
Single
1
JCUB
600
Three
1
JCUB
600
Single
3R Secure
JCUB
600
Three
3R Secure
-
-
-
-
-
-
JDUB
600
Single
1
JDUB
600
Three
1
JDUB
600
Single
3R Secure
JDUB
600
Three
3R Secure
-
-
-
-
-
-
HAUB
800
Three
1
HAUB
800
Three
3R Secure
-
-
-
-
-
-
HCUB
800
Three
1
HCUB
800
Three
3R Secure
-
-
-
-
-
-
HDUB
800
Three
1
HDUB
800
Three
3R Secure
- - - - - -
GAUB
1000-2000
Three
1
GAUB
1000-2000
Three
3R Secure
-
-
-
-
-
-
GCUB
1000-2000
Three
1
GCUB
1000-2000
Three
3R Secure
-
-
-
-
-
-
GDUB
1000-2000
Three
1
GDUB
1000-2000
Three
3R Secure
-
-
-
-
-
-
GAUB
2500-3000
Three
1
GAUB
2500-3000
Three
3R Secure
- - - - - -
GCUB
2500-3000
Three
1
GCUB
2500-3000
Three
3R Secure
-
-
-
-
-
-
GDUB
2500-3000
Three
1
GDUB
2500-3000
Three
3R Secure
For items designated n/a or other questions please contact our Applications Engineering for the latest information and assisstance with your requirements.

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Florham Park, NJ 07932