A mini 20 AMP split-core AC Current Transformer (CT) is mounted around a current carrying wire to measure AC amperage. This CT provides a 0 to .333 Volt AC output proportional to current flow and is used with onset data loggers such as the (T-VER-E50B2) Power & Energy meter that integrates with loggers such as the (UX120-017) 4-channel pulse logger to measure the energy efficiency of various applications such as HVAC, RTU and Lighting.
- Window Opening of 0.40 inch for tight wiring spaces.
Built in resistor, 333 mVac voltage output at rated full scale current, no shorting blocks needed.
Rated input from 2 to 20 Amp.