... 4CCC,CE,CB 5OEM Specifications2PX20A knife switch, single throw,2P20A,250V2PX30A knife switch, single throw,2P30A,250V2PX60A knife switch, single throw,2P60A,250V2PX100A ... knife switch, double throw,2P100A,250V3PX20A knife switch, double throw,3P20A,250V3PX30A knife switch, double throw,2P30A,250V3PX60A knife switch, double throw,3P60A,250V3PX6100A knife ...