The TED Spyder 20-S will monitor eight (8) individual 20A circuits. Each MTU of your TED system will accommodate two Spyders (16 circuits). The maximum number of Spyders any TED Pro system will support is 4 (32 individual circuits). The CT-cables are 40-inches long. If a longer cable is required, please see the CT Extension Cables in the Store.
NOTE: The Spyder is designed to operate only with the TED Pro series. TED Spyder will not work with the model TED 5000. The Spyder is an optional component that can be used with any of the TED Pro series systems.