ASCO Power Technologies Products Digital Binder
ASCO 7000 SERIES BYPASS ISOLATION SWITCHES
Bypass and Isolation Handles - Simple as 1, 2, 3
1 Bypass to Normal
1 Bypass to Normal Push in bypass handle and turn Push in bypass handle and turn 1 Bypass to Normal it counter clockwise
E
Bypass Switch
Bypass switch position Transfer switch position
Source availability
E
Bypass Switch
it counter clockwise Push in bypass handle and turn Bypass handle Isolation handle Bypass handle it counter clockwise
E L
Isolation handle position
Bypass Switch
L
Isolation handle Bypass handle
L N
Automatic Transfer Switch
N
Isolation handle
Automatic Transfer Switch
2 Test Position
N
E
Automatic Transfer Switch Bypass Switch
2 Test Position
E
Bypass Switch
2 Test Position
E L
Bypass Switch
Mechanical bypass switch position flags
L
Isolation handle
Turn isolation handle counter clockwise until window shows “Test” Turn isolation handle counter clockwise until window shows “Test” Isolation handl Turn isolation handle counter clockwise until window shows “Test” Isolation handle
L N
Automatic Transfer Switch
N
Automatic Transfer Switch
3 Isolation Position
N
E
Automatic Transfer Switch Bypass Switch
3 Isolation Position
E
Bypass Switch
3 Isolation Position
E L
Bypass Switch
L
Isolation handle
Turn isolation handle counter clockwise until window shows “isolate” Turn isolation handle counter clockwise until window shows “isolate” Isolation handl Turn isolation handle counter clockwise until window shows “isolate” Isolation handle
L N
Automatic Transfer Switch
N
Automatic Transfer Switch
N
Isolation handle
Automatic Transfer Switch
Padlocking provisions
Mechanical isolation handle position window (connected/test/isolate)
9
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