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Ordering
                                           
Current Transformer. GE-ITI Cross referenced.
Ships 3-5 Days. Solid core, Split core, Multi ratio,
Three Phase, Wound primary. NEMA 3 rated
 
5 Amp Output Current Transformers.
Multi Ratio
Round/Square
Rectangle
Split Core
Wound Primary
Three Phase
Potential Transformers
Shorting Blocks 4 and 6 pole.
Solid core Round CTSolid core Mountable CT
 
 
Mini Spit Core Current Transformers-
20mA, 100mA  5A, 250mV, 333mV, 500mV,1V, 2V.Output's
 No. Input Rating Window Hinged- Split core CT
WC1
25A-100A
0.72 x 0.62"
WC3
50A-300A
0.75 x 0.93"
WC4
100A-400A
1.3 x 1.7"
WC5
200A-1000A
2.0 x 3.5"
WC6
300A-2000A
2.0 x 5.5"
 
 
Cable diameters to size the window.
Cable Size Conductor Dia. Cable Size Conductor Dia.
14 0.105 2/0 0.537
12 0.122 3/0 0.588
10 0.153 4/0 0.646
8 0.218 250MCM 0.716
6 0.257 300MCM 0.771
4 0.328 350MCM 0.822
3 0.356 400MCM 0.869
2 0.388 500MCM 0.955
1 0.450 600MCM 1.058
1/0 0.491 750MCM 1.163
  1000MCM 1.317
 
CT Installation.
CT Ratio Modification
CT Transformer Ratio Modification Techniques.
 
 
Caution
Serious injury can result from electrical shock.  Be sure to turn off the electrical  power before installing
any meter and current transformer. Fire can result from loose electrical connections. 
Ensure that all electrical connections are secure.  If you do not understand theses  instructions hire an experienced
electrician to install the meter for you.  Help is also available from the factory buy phone or email.