Home Accuenergy Conzerv Crompton Digital-Switchboard Meters To Go Texmate Meters Utility Meters Watthour Meters Wilbac Meters . Alternatives For: Analogic Digitec EIL KEP Modutec Newport Precision Digital Red Lion Simpson Westcon . Current Transformers Switches-Disconnect Switches-Instrument Temp Sensors Transducers Ordering Info Order via  Email Order Fax Quotation Fax

Current Transformers (CT, CT's, donuts). Ships in 4 days. Solid core, flex core, split core Current Transformers.   Large selection with a variety of window sizes and ratios.   All low voltage 0-600V. GE and ITI alternatives from 2 manufactures. Solid and flexible core types easily available. Cross reference list and data sheets below. These devices are identical in electrical performance and physical size.  We have two suppliers to provide the best  delivery. Usually shipping in 4 work days ARO. Many different models with numerous window sizes and ratios,.                 CT Ratio Modification               CT Installation Round Rectangle Split Core Low Current Split Core Wound Primary Three Phase and Multi Ratio Potential Transformers   Size the window of the CT by the number and cable diameters. Conductor Size Conductor DIA. Conductor 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 Caution Serious injury can result from electrical shock.  Be sure to turn off the electrical  power before installing any meter. 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.