Littelfuse TCSHAB is a current sensor with a steady state output load rating of 1 A and inrush rating of 10 A. It features 0.25 in. (6.3 mm) male quick connect terminals for easy termination. With a sensor hole size of 0.36 in. (9.14 mm), it can accommodate up to #4 AWG THHN wire. The sensor has a response time of ≤200 ms for overcurrent and ≤1 s for undercurrent. It has a sensor range of 2-20 A, adjustable with a guaranteed range, and a maximum steady state rating of 50 A. The sensor is toroid type and requires properly insulated wiring. The output voltage ranges from 24-240 volts with a voltage drop of approximately 2.5 V. Humidity up to 95% non-condensing is tolerated. The insulation resistance is ≥100 ohms, and the dielectric breakdown is ≥2000 terminals to the mounting surface. The burden is ≤0.5 VA.