ABB 2CKA006020A1393

For LED dimmer insert 6524 U and 6526 U.. For Busch-Universal master dimmer insert 6593 U. For Busch-Blind control II insert 6411 U-101, 6411 U/S-101. For Busch-Universal 2gang 1way insert 6402 U. for Busch-Universal touch-type controller 6550 U-101 Manual operation on-site and remote control via IR remote control (6010-25) or wall-mounted transmitter (6020-xx/6021-xx) possible.