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WL Circuit Breaker selection and application guide
Low Voltage Circuit Breaker
Accessories
Metering current transformer 3-phase window 
(cradle mounting only)
For draw-out breaker applications a three phase metering CT 
is available. A single piece housing that is compact and designed 
to fit top or bottom feed sensing inside the cradle compartment. 
Termination screws are integral to the mold for point-to-point 
wiring without the use of terminal blocks or wire couplers. 
Metering ratios range from 800:5 to 5000:5. CTs sold seperately 
and includes mounting hardware. Comparable Neutral metering 
CT is also available.
 
  For frame size 3 order part numbers:
  3200:5 Rating   WLG3200MCT3         
  5000:5 Rating   WLG5000NMCT
Metering current transformer – neutral phase
A single piece housing that is compact and designed to fit around 
neutral bussing. Termination screws are integral to the mold for 
point-to-point wiring without the use of terminal blocks or wire 
couplers. Metering ratios range from 800:5 to 5000:5. 
 
  For frame size 1 and 2 order part numbers:
  800:5 Rating     WLG800MCT2          
  1200:5 Rating    WLG1200MCT2         
  1600:5 Rating     WLG1600MCT2         
  2000:5 Rating     WLG2000MCT2         
  2500:5 Rating     WLG2500MCT2         
  3000:5 Rating    WLG3000MCT2         
  3200:5 Rating     WLG3200MCT2
 
  For frame size 1, 2 or 3, order part numbers:
  800:5 Rating   WLG800NMCT23 
  1200:5 Rating     WLG1200NMCT23 
  1600:5 Rating     WLG1600NMCT23 
  2000:5 Rating    WLG2000NMCT23 
  2500:5 Rating    WLG2500NMCT23 
  3000:5 Rating    WLG3000NMCT23 
  3200:5 Rating    WLG3200NMCT23 
  4000:5 Rating     WLG4000NMCT23    
  5000:5 Rating     WLG5000NMCT23