Bulletin F-4.2
General Description: Ordering Instructions: * Specify primary conduit opening
* Fixture Type Transformer * Order by model number shown desired 1 1/4 NPT or 1 1/2 NPT
* Internally Paralled Secondary * Add "X" to model number if * Specify tap switch position on
* Frame Cross Section 7 3/4" X 10 1/4 " transformer is to be fully potted 5-way mount models
Wound Core
KVA Rating Secondary Tap Switch Primary Model Number Weight Dwg. Frame Turns Ratio (xx:1 Unless in Series Then xx:2) 440 Volt
110 C Rise Voltage Range Location Connection 220V/60 Hz 440V/60 Hz Approx. No. Letter Tap 1 Tap 2 Tap 3 Tap 4 Tap 5
  6.8 to 9.1 End Mount Disconnect Plug   F446120C1ACW 240 R1887            
120 Volts   Solderless Lug F226120C1BCW F446120C1BCW     C 64 60 56 52 48
  5 Steps 5 Way Mount Disconnect Plug   F446120C1CCW 247 R1888            
      Solderless Lug F226120C1DCW F446120C1DCW                
  9.2 to 11.6 End Mount Disconnect Plug   F446150D1ACW 265 R1887            
150 Volts   Solderless Lug F226150D1BCW F446150D1BCW     D 48 44 41 38 NA
  4 Steps 5 Way Mount Disconnect Plug   F446150D1CCW 272 R1888            
      Solderless Lug F226150D1DCW F446150D1DCW                
  9.2 to 12.2 End Mount Disconnect Plug   F446150F1ACW 280 R1887            
150 Volts   Solderless Lug F226150F1BCW F446150F1BCW     F 48 44 40 36 NA
  4 Steps 5 Way Mount Disconnect Plug   F446150F1CCW 287 R1888            
      Solderless Lug F226150F1DCW F446150F1DCW                
  12.5 to 15.2 End Mount Disconnect Plug   F446200DL1ACW 300 R1887            
200 Volts   Solderless Lug   F446200DL1BCW     DL 35 33 31 29 NA
  4 Steps 5 Way Mount Disconnect Plug   F446200DL1CCW 307 R1888            
      Solderless Lug   F446200DL1DCW                
Stacked Core
KVA Rating Secondary Tap Switch Primary Model Number Weight Dwg. Frame Turns Ratio (xx:1 Unless in Series Then xx:2) 440 Volt
110 C Rise Voltage Range Location Connection 220V/60 Hz 440V/60 Hz Approx. No. Letter Tap 1 Tap 2 Tap 3 Tap 4 Tap 5
  5.0 to 7.5 End Mount Disconnect Plug F22680C1ACL F44680C1ACL 252 R1887            
80 Volts   Solderless Lug F22680C1BCL F44680C1BCL     C 88 78 70 64 58
  5 Steps 5 Way Mount Disconnect Plug F22680C1CCL F44680C1CCL 259 R1888            
      Solderless Lug F22680C1DCL F44680C1DCL                
  6.6 to 9.0 End Mount Disconnect Plug   F446100D1ACL 275 R1887            
100 Volts   Solderless Lug F226100D1BCL F446100D1BCL     D 66 61 57 52 49
  5 Steps 5 Way Mount Disconnect Plug   F446100D1CCL 282 R1888            
      Solderless Lug F226100D1DCL F446100D1DCL                
  7.8 to 10.0 End Mount Disconnect Plug   F446125F1ACL 292 R1887            
125 Volts   Solderless Lug F226125F1BCL F446125F1BCL     F 56 52 48 44 NA
  4 Steps 5 Way Mount Disconnect Plug   F446125F1CCL 299 R1888            
      Solderless Lug F226125F1DCL F446125F1DCL                
  9.4 to 11.7 End Mount Disconnect Plug   F446150DL1ACL 310 R1887            
150 Volts   Solderless Lug F226150DL1BCL F446150DL1BCL     DL 47 44 41 38 NA
  4 Steps 5 Way Mount Disconnect Plug   F446150DL1CCL 317 R1888            
      Solderless Lug F226150DL1DCL F446150DL1DCL                
Standard Features: * Blade type plug if applicable Optional Features:
* Class "F" insulation * Interchangeable with other * Voltages and frequencies other than
* Totally enclosed tap switch manufacturers shown available on request
* Secondary end positively sealed * Thermostats
against contamination