Intermatic - FD60MH - Spring Wound Countdown Timer, Decorator Style, Ivory FD430MW but the FD-401 and FD-601

but the FD-401 and FD-601 field decoders include line surge protection so LSP-1s are unnecessary when grounded FD-401 and FD-601 field decoders are used

not mixing with it

Schedule Adjustment

allowing more heads to be installed on same line

Intermatic - FD60MH - Spring Wound Countdown Timer, Decorator Style, Ivory FD430MW but the FD-401 and FD-601Spec Sheet Install Manual Intermatic FD60MH Spring Wound Countdown Timer, Decorator Style, 125 277 VAC, 50 60 Hz, SPST, 60 Minute Max, With Hold, Ivory The FD Series Decorator Countdown Timers are designed to replace any standard or decorator style wall switch, single or multi gang. These mechanical timers do not require electricity to operate. They automatically limit the ON times for fans, lighting, motors, heaters and other energy consuming loads.