800H PB, 30mm Push Pull Device, Mom Maint Maint Mushroom Hd PB, No Twist Release, Full Volt. Type, Incandescent, 3 Position Maintained In, 24V AC/DC, Standard Mushroom Head, No Cap, Full Voltage Type, 1 NCLB 1 NC Standard Contacts, 1 NCLB 1 NC Standard Contacts, Incandescent Lamp, No Position 4 Contact Block, No Block This Position, Push Pull, No Guards on Terminals, Device with Packaging