Legrand motor drive/remote drive, control voltage 24-48 VAC/DC, for closing and opening a main device. Can be attached to LS switches, FI/FILS circuit breakers of the Legrand TX3 and DX3 series. Tool-free installation by simply latching onto the left side of the main device, motor drive/remote drive for 1TE/pole (up to 63A). Device width 1 division unit