Item no. 281-666 2-conductor disconnect/test terminal block; with touch-proof test sockets; for DIN-rail 35 x 15 and 35 x 7.5; 4 mm²; CAGE CLAMP®; 4,00 mm²; gray Item no. 281-666 2-conductor disconnect/test terminal block Generate Datasheet Download Downloads as zip Download Compare Configure Item no. 281-666 2-conductor disconnect/test terminal block Generate Datasheet Download Downloads as zip Download Compare Configure