Legrand has introduced a new range of modular case circuit breakers [mccbs]. The circuit breaker offers complete protection against overloads, short circuits and earth leakage. The circuit breaker is ideally suited for residential and commercial segments, drx range mccbs integrates perfectly within standard electrical installations. The drx 100 range offers the choice of three ratings from 60 to 100 a in 10 ka breaking capacity. Drx 100 range is suitable for all kinds of conditions like tropical weather, pollution and salt corrosion, etc. The thermal magnetic drx 100 mccbs come in simple and flexible options. Its advantages include electrical accessories mounted by simply clipping on front panel, electrical accessories common to the whole range, up to three locks [padlock] in open position [off] and direct and vari-depth rotary handle.