VLT® MCB140 Safe Option extends the Safe Torque Off feature of VLT® frequency converters with additional safety functions. These are Safe Stop 1 (SS1), Safely Limited Speed (SLS), Safe Maximum Speed (SMS) and Safe Speed Monitor (SSM). Code No. 130B6443 Name VLT® Safety Option MCB 140 VLT® MCB140 Safe Opt.,SS1,SLS,SMS,SSM EAN 5710107608331 Net Weight 0.600 KG Gross Weight 0.600 KG