The Eaton TO-2-15176/EZ-F is a voltmeter selector switch designed for easy monitoring of three-phase voltages. Featuring four 20-amp contacts, it allows you to measure phase-to-phase voltages across L1/L2, L2/L3, and L3/L1 connections. The switch is center-mounted with a front plate clearly marked for quick identification of each position, and it operates at 90-degree increments with a maintained action for reliable and consistent performance. This product is distributed by BSP Automation, ensuring availability for your industrial control and measurement needs.