Motor Disconnect Boot Body Size 0 Material Thermoplastic Rubber Maximum Operating Temperature 194 Degrees F Maximum Voltage 600 kV Minimum Wire Size 16 AWG Maximum Wire Size 14 AWG Standards UL E9809 Compatible Grainger Part Number 1DNX1 1DNX2 Compatible Manufacturer Model Number MD1614F-0 MD1614M-0 Compatible with Product Type Motor Lead Disconnects Compatible with Series MD-F MD-M Minimum Operating Temperature 194 Degrees F Overall Depth 1 7/16 in Overall Length 4 1/2 in