Intermatic GMXST-I-240 Timer L99H008 Standardized Safety: UL and CSA

Standardized Safety: UL and CSA listed

making it a versatile OEM replacement part for diverse firing configurations

Always verify the wiring schematic on the furnace access door to confirm terminal identification before completing the swap

it is suitable for most HVACR valve applications requiring a high-purity silicone lubricant for synthetic seals

Intermatic GMXST-I-240 Timer L99H008 Standardized Safety: UL and CSAProfessional grade Intermatic GMXST I 240 electromechanical timers are the industry standard for high amperage 208 240V SPDT switching in demanding HVACR environments. Built for 24 hour time control, this unit features a true clock face with 96 captive trippers, allowing for 15 minute interval scheduling across a 24 hour cycle. The robust 21A resistive rating and 2 HP motor load capacity at 240VAC make it ideal for managing commercial refrigeration,