Product ID : CR2 Product Description : CR2: 1φ1W or 3φ2W - 35A, 50A, 75A, 100A, 125A, 150A, 180A, 225A, 300A, 380A Product Features : (Some functions depending on the model) 1.) Fully digital operation displaying, rich error detection and protection functions. 2.) Has phase-sequence tracing function to avoid phase-sequence problem. 3.) Has the functions of power phase failure, fuse blowout, SCR puncture and heater disconnection detection. (035, 050 and Inductive load types do not have the func