Home Accuenergy Conzerv Crompton Rish Texmate Meters Wilbac Meters . Digital Switchboard Digital Transducer Electric Meter Energy Meters Revenue Grade Smart Meters Surplus Watthour Meters . Accessories: Current Transformers Potential Transformer Switch-Disconnect Switch-Instrument Temp Sensors Transducers Order via  Email

CT Shorting Blocks with and without covers. Ships in 1 Day.   Shorting Blocks prevent CT burn up, installing on a hot system.  Delta System with 2 CT's use shorting block SB-4TC. Wye  System with 3 CT's use shorting block SB-6TC.   Shorting Blocks Model No Description   Price SB4T 4 Terminals  No cover IKU-4S 35.00 SB-6T 6 Terminals  No Cover  IKU-6S 45.00 SB-4TC 4 Terminals With Cover IKU-4SC 40.00 SB-6TC 6 Terminals With Cover IKU-6SC 50.00