TK33.7 is a digital circuit breaker manufactured by the Teko Group. It is designed to keep electrical systems in residential, commercial, and industrial applications safe by protecting them from overcurrent, undercurrent, and other potentially hazardous conditions. The breaker is available in a variety of sizes, ranging from 32A to 63A, and is capable of connecting up to 400V. This breaker is suitable for both 75? and 90? applications and features advanced fault protection and thermal, short circuit, and single-phase protection. It can also be used for a variety of monitoring applications, such as alarms, power reliability, and power control.