M9V11263

The Schneider Electric M9V11263 add-on residual current device (RCD) is structured to bolster the electrical system's safety measures. Designed with two poles, it effectively handles a rated current of 63A, suitable for operational voltages of 230/240 V AC. It functions at a frequency of 50 Hz and has a precise earth-leakage sensitivity set at 30 mA, enabling rapid responses to fault conditions.

Protection mechanisms include an instantaneous trip response, categorizing it under leakage protection class Type AC. This makes it an essential component for various installations needing immediate fault interruption. The device exhibits compatibility with Schneider’s Multi9 series, notably models such as C60, C60N, C60L, C60H, and C60CTRL, adding flexibility for integration.

Electrical specifications also indicate a rated insulation voltage (Ui) of 500 V AC along with an impulse-withstand voltage (Uimp) measured at 4 kV. Connections are made via screw-clamp terminals accommodating conductor cross-sections of solid conductors from 1 to 35 mm² and flexible conductors from 1 to 25 mm² (when fitted with ferrules). The unit's dimensions measure 87 mm in height, 36 mm in width, and 74 mm in depth. Weighing in at just 150 grams, this compact RCD device ensures ease of installation without compromising on performance.