MAIN CHARACTERISTICS range of product INS40..160 range COMPACT product or component type INTERLOCK accessory / separate part category INTERLOCKING ACCESSORY range compatibility COMPACT - COMPACT INS SWITCH DISCONNECTOR poles description 3P COMPLEMETARY CHARACTERISTICS source-changeover interlock MANUAL interlocked device INS40..160 control type EXTENDED ROTARY HANDLE mounting mode FIXED product compatibility COMPACT INS40..160