The utility model discloses a long -range separating brake controlling means, including under -voltage release and first switch module, under -voltage release is connected with the cooperation of first switch module, and it has the second switch subassembly to establish ties in the power return circuit of the coil of under -voltage release, and the second switch subassembly links to each other with supporting electric energy meter, when the second switch subassembly broke off, the coil of under -voltage release lost the electricity and carries out the separating brake action in order to break off first switch module. The utility model discloses still correspondingly long -range separating brake control system is disclosed, including power consumption information acquisition main website, concentrator, electric energy meter and long -range separating brake controlling means, power consumption information acquisition main website and concentrator wireless connection, the electric energy meter is connected with concentrator and long -range separating brake controlling means respectively, and the separating brake instruction back of power consumption information acquisition main website is received to the concentrator, redispatches to carry out the separating brake to the long -range separating brake controlling means of electric energy meter control who corresponds and move. The utility model discloses a controlling means and system all have the advantage of simple structure, easy and simple to handle, long -range separating brake.