Time delay relay arrangement

An electrical power control means interposed between an electrical power source and a load and comprising:

• a power transfer network having an input end and an output end, said power transfer network having an on-mode and an off-mode, said transfer network transferring electrical power from the input end to the output end when in the on-mode;
• a voltage switching means having an on-condition and an off-condition, said voltage switching means connecting voltage from the power source to the input of the transfer network when in the on-condition;
• means for switching the power transfer network to the on-mode after the voltage switching means is switched form the off to the on-condition;
• a system switch means having an on-position and an off-position, said switch means after switching form the off to the on-position causing said voltage switching means to switch into the on-condition;
• a stop time delay means for preventing the voltage switching means from switching from an on-condition to an off-condition for a predetermined time delay period after said system switch means is switched from the on to the off-position;
• and
• means for switching the power transfer network from the on-mode to the off-mode during said time delay period.