LW1216/YH3.3 16A 4 Position 3 Pole 12 Screws ThreePhase Voltmeter Conversion Cam Rotary Switch Key benefits Provides reliable, synchronized switching across all three phases with a 3pole design. Four positions offer flexible wiring configurations for voltmeter connections in threephase circuits. 16A current rating supports common panel, control, and testing applications. Twelve screw terminals enable secure, organized, and easytomaintain wiring. Designed for threephase voltmeter conversion cam applications, enabling quick reconfiguration in measurement setups. Key attributes Model: LW1216/YH3.3 Rating: 16A Positions: 4 Poles: 3 Terminals: 12 screws Application: Threephase voltmeter conversion cam rotary switch Functionality: Rotary switch for multipoint phase connections and voltmeter wiring Compatibility: Suitable for threephase metering and control panel wiring; usable in instrumentation and testing environments Size/Connectivity: 12 screw terminals for secure connections; 4position, 3pole configuration Material: not specified in listing Performance: Designed for reliable operation in threephase voltage measurement and switching scenarios Use cases Use in a threephase metering panel to switch voltmeter inputs between different phase combinations or measurement points, enabling quick testing and calibration. Deploy in a motor control or electrical testing cabinet to select among voltage monitoring configurations or measurement routes during commissioning and maintenance. Employ on a laboratory bench or service/workshop setup to reconfigure voltmeter connections for linetoline and linetoneutral voltage measurements in educational or diagnostic tasks.