These current transformers can measure current up to 100A, and fit around cables that are 13mm in diameter. They have 3.5mm jacks which plug directly into our power meters. A TVS diode is built in for safety, and to prevent open circuiting. These output 50mA when reading 100A.
Backorder Update: 12/22/21 – More will be available, and backorders will begin shipping on 12/27