Low Voltage Products & Systems 18.A
ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage 1SXU000023C0202
Disconnect
switches
18
Disconnect switches
Index
18 - Disconnect switches
Non-fusible disconnect switches .........................18.1 - 18.18
Accessories for double throw switches .......................................................................18.17
Base & DIN rail mounted, 16 - 3150A ............................................................................18.5
Cable operated ange, 30 - 200A ................................................................................18.14
Description .....................................................................................................................18.1
Door mounted switches, 16 - 100A .............................................................................18.11
Double throw switches, 16 - 600A ...............................................................................18.15
Handles & shafts for double throw switches ...............................................................18.16
OT800 - 1200A, New product coming soon! ...............................................................18.18
Selection guide, OT16F3 - OT160E3 .............................................................................18.2
Selection guide, OT200-600, OETL--NF800A-3150 ......................................................18.3
Selection information .....................................................................................................18.4
Shaft operated ange, 30 - 100A .................................................................................18.13
Special congurations ......................................................................................18.16, 18.17
Special congurations, 16 - 600A ................................................................................18.15
Special congurations, 30 - 100A ................................................................................18.13
Special congurations, 30 - 200A ................................................................................18.14
Standard handles & shafts ....................................................................................18.6, 18.7
Standard non-fusible accessories .............................................................18.10, 18.8, 18.9
Standard non-fusible accessories for door mounted switches ...................................18.12
Fusible disconnect switches ...............................18.19 - 18.36
Selection
BS fuse pattern, 20 - 800A ..........................................................................................18.32
Base & DIN rail mounted, 30 - 800A ............................................................................18.22
Cable operated ange, 30 - 200A ................................................................................18.29
DIN fuse pattern, 32 - 800A .........................................................................................18.33
High speed fuse pattern ...................................................................................18.30, 18.31
NFC fuse pattern, 63 - 125A ........................................................................................18.34
OS800, New product coming soon!.............................................................................18.35
Other congurations .........................................................................................18.30, 18.31
Other congurations, 20 - 800A ...................................................................................18.32
Other congurations, 32 - 800A ...................................................................................18.33
Other congurations, 63 - 125A ...................................................................................18.34
Selection guide, OS30AFCC12 - OES800L3 ...............................................................18.20
Selection information ...................................................................................................18.21
Shaft operated ange, 30 - 100A .................................................................................18.28
Special congurations, 30 - 100A .....................................................................18.28, 18.29
Special type fuses ........................................................................................................18.30
Description .............................................................................................18.19, 18.23, 18.24
Accessories
Accessories for base & DIN rail mounted switches ...............................18.25, 18.26, 18.27
Additional poles ...........................................................................................................18.26
Auxiliary contacts .........................................................................................................18.25
Fuse carriers/covers ....................................................................................................18.26
Fuse monitors ..............................................................................................................18.26
Locking accessories ....................................................................................................18.27
Replacement parts .......................................................................................................18.27
Shaft accessories .........................................................................................................18.27
Shorting bars................................................................................................................18.27
Standard fusible accessories .................................................................18.25, 18.26, 18.27
T type fuse adaptor kit .................................................................................................18.27
Terminal lugs ................................................................................................................18.25
Terminal shrouds ..........................................................................................................18.26
Enclosed disconnect switches ...........................18.37 - 18.56
Selection
2 & 4 Pole, 30 - 800A ...................................................................................................18.54
2 pole, 125 - 3150A......................................................................................................18.46
3 pole bypass, 16 - 1200A ...........................................................................................18.50
3 pole double throw, 16 - 1200A ..................................................................................18.49
3 pole mechanically interlocked, 16 - 1200A ...............................................................18.51
3 pole, 16 - 3150A........................................................................................................18.45
3 pole, 16 - 3150A........................................................................................................18.44
3 pole, 30 - 800A..........................................................................................................18.53
4 pole, 16 - 3150A........................................................................................................18.47
6 Pole, mechanically interlocked, 30 - 800A ................................................................18.55
6 pole, 16 - 1200A........................................................................................................18.48
Description ...................................................................................................................18.37
General information, fusible, 30 - 800A .......................................................................18.43
General information, non-fusible, 16 - 3150A ..............................................................18.42
Mechanically interlocked, 6 pole, 30 - 800A ................................................................18.55
eOT Enclosed switches ...............................................................................................18.38
eOT Enclosed switches, non-fusible, fusible & lockable .............................................18.41
Accessories
Auxiliary contacts ..............................................................................................18.52, 18.56
Miscellaneous accessories ...............................................................................18.52, 18.56
Dimensions
eOT16 - eOT45U ..........................................................................................................18.39
eOT63_ .........................................................................................................................18.40
Technical data .......................................................18.57 - 18.74
Auxiliary contact timing diagrams, OS200 - OES800 ..................................................18.70
Auxiliary contact timing diagrams, OS30_ - OS100 ....................................................18.69
Auxiliary contact timing diagrams, OT16 - OT100 ....................................................... 18.67
Auxiliary contact timing diagrams, OT160 - OETL-NF3150 ........................................18.68
Denitions ....................................................................................................................18.74
IEC Environmental ratings ............................................................................................18.73
NEMA Environmental ratings .......................................................................................18.72
OS30AF_12 - OES800L3, IEC...........................................................................18.65, 18.66
OS30AF_12 - OES800L3, UL & CSA ...........................................................................18.64
OT16F3 - OT160E3, IEC ...................................................................................18.60, 18.62
OT16F3 - OT160E3, UL & CSA ....................................................................................18.58
OT200U03 - OETL-NF3150, IEC .......................................................................18.61, 18.63
OT200U03 - OETL-NF3150, UL & CSA .......................................................................18.59
Other conguration descriptions .................................................................................18.71
Selecting switches per NEC ........................................................................................18.57
Use of UL98 & UL508 disconnects ..............................................................................18.57
Dimensions (Non-Fusible & Fusible) .....................18.75 - 18.98
16A - 3150A, 2, 3 & 4 Pole ...........................................................................................18.97
30 - 800A, 2, 3 & 4 Pole ...............................................................................................18.96
Conversion mechanisms, 125 - 200A ..........................................................................18.91
Conversion mechanisms, 16 - 100A ............................................................................18.90
Conversion mechanisms, 400 - 1200A ........................................................................18.92
Conversion mechanisms, 400 - 3150A ........................................................................18.93
Handles .............................................................................................................18.94, 18.95
OES800L3 .........................................................................................................18.87, 18.89
OETL-NF1200 - OETL - NF1600 ..................................................................................18.82
OETL-NF2000 - OETL-NF3150 ....................................................................................18.83
OS100J03 - OS200J03 ................................................................................................18.85
OS30AF_12 - OS60J_12 ..............................................................................................18.84
OS400J03 - OS600J03 ................................................................................................18.86
OT16 - OT100F3C, Double throw ................................................................................18.78
OT160E3 & OT160ET3 .................................................................................................18.79
OT16F3 - OT100F3 ......................................................................................................18.75
OT16F6 - OT100F6, 6 pole ..........................................................................................18.77
OT16FT3 - OT100FT3, Door mounted .........................................................................18.76
OT200_ - OT400_ .........................................................................................................18.80
OT600U03 - OETL-NF800A .........................................................................................18.81
Terminal lugs ................................................................................................................18.88