800H PB, 30mm Push Pull Device, Maint.Push Pull/Twist Jumbo PB, 2 Position, Twist Release, Jumbo Mushroom Head, Red, 1 NO 1 NC Stackable Sealed, 1 NO 1 NC Stackable Sealed, No Block This Position, No Block This Position, No Block This Position, No Guards on Terminals, Device with Packaging