RKG-2型司机控制器用于SS3、SS4系列电力机车。

该司机控制器结构简单，操作灵活，体积小、重量轻、安全性好、可靠性高、长寿命、少维护、免维修。

速动开关采用德国技术的RST1型触头模块，其容量大、密封、速动、触头自净、强制分断、结构透明，接点防护等级达到IP60以上。设有一个TL02J20ZY型插座与外电路连接。

RKG-2 driver controller for SS3, SS4 series electric locomotive.

The driver controller is with simple structure, flexible operation, small size, light weight high safety, good reliability, long life, low maintenance, and repairing-free.

The quick-action switch, with German technology of RST1 contact module, is with high capacity, sealing, quick-action, self-cleaning contacts, forcible breakaway, transparent structure, and contact protection level above IP60. With TL02J20ZY outlet connected with the external circuit.