Fuse Blockout Device Circuit Breaker Lockout Type Fuse Block For Circuit Breaker Type Fuse For Maximum Padlock Shackle Diameter Not Applicable For Voltage Not Applicable Maximum Number of Padlocks 6 Overall Height 3.31 in Overall Width 0.8 in For Use With 1 1/16 in Fuse 13/16 in Fuse Includes (6) Plastic Nonconductive Blockouts 1 1/16 in Fuses 13/16 in Fuses Labeling Tag Included Lockout Color Red Lockout Material ABS Plastic Maximum Temperature 140 Degrees F