Protectal Unified Control Panels Single and Multi-burner Packaged Combustion Protection Protectal Unified Features Ready to install No additional components necessary Prewired for immediate operation Protectal Unified 62019 Form 6642VA Protectofier* Plug-in solid state electronic FLAME-PAK Plug-in ACF relays START pushbutton Signal light to indicate flame Ignition transformer (optional) Dust-tight steel enclosure *Available options include Form "B" Protectofier for automatic operation and safety requirements such as non-relight, low fire start, and interrupted pilot. Protectal Unified 62021 Form 6642VT Protectofier with plug-in TIMOFIER for purge and ignition trial, plug-in solid state electronic FLAME-PAK and plug-in ACF relays Burner Off/Run/Ignition switch Signal light to indicate flame Signal light to indicate timer operation Ignition transformer (optional) Dust-tight steel enclosure *Available options include Form "B" Protectofier for automatic operation and safety requirements such as non-relight, low fire start, and interrrupted pilot. Standard Complete Unified 82064 and 82065 Compact Control Panel with same features as Unified Panel - plus Motor Control Complete Unified 63031 and 63032 Compact Control Panel with same features as Standard Complete Unified Panel - except customized to perform a wide range of additional control functions.