The TGC family of delay-on-make timers features high-current outputs and compact size. Options include: 6A, 10A or 20A, SPST, SPDT or DPDT outputs; ac or dc input voltage ratings; and any time period factory fixed or adjustable by potentiometer, resistor or DIP switch. DIP switch settings include 0.5 to 102.3 seconds in 0.5 second increments, 1 to 1023 seconds or 10 to 10230 seconds. Operating temperature is -40°C to 85°C. The devices exhibit no leakage current and no heatsinking is required. And they are encapsulated for harsh and humid conditions. Transient voltage protection is provided. Applications are sequencing multiple power supplies, motors or compressors while protecting circuits from excessive surge currents.