Strip type fuse sw.disconn., SL3 3P SP.300 600/5 KI.1, Connection SP.300, Mounting screw, Product group LV Strip type fuse-switch-disconnectors with transformer, Rated AC voltage (V) 690, Rated current (A) 630, Size 3, Type SL3 3P SP.300 600/5 Kl.1, Utilization category AC-22B, No. Of poles 3