Abstract Triple Module redundancy (TMR) is a well known technique used in the development of a fault tolerance system. A system containing more than triple the redundancy may become a more preferable design choice, due to a rapidly progressing VLSI technology. Applications to the system; i.e. spacecraft controls and military communications equipment, must have a larger mean time to failure (MTTF) than TMR for a certain period of time. Massive redundancies will accomplish this. This, however, will also increase the complexity of the voter circuit. Using massive redundancies will cause the overall reliability of the system to decrease. A new configuration of a voter, called a self purging cascaded voter, has been proposed here for improving the conventionally used N module redundancy majority voter. The following advantages can be achieved by using this technique: i. TMR is the basic structure used here, without any concern as to how many modules this system may include. The design of the voter in NMR redundancy will, as a result, be simplified.ii. The reliability of a cascaded voter system is higher (approximately 12%) than that of a conventional majority voter system. A balance setting technique (a modified SPR) being used as the basic unit is suggested here for the best combination for the cascading system.iii. The complexity of the cascaded voter is much less than the conventional NMR voter (without cascading) as N increases.