The APEM Inc. part 3649NF is a reliable and versatile switch designed for various applications. With a round lever and screw, this toggle switch offers easy operation and secure installation. It features a double-pole, double-throw (DPDT) configuration, allowing for multiple switching options. The switch has an impressive current and voltage rating of 12A and 250VAC, 28VDC respectively, ensuring high-performance and durability. The panel mount design with threads provides a secure and stable mounting option. Trust APEM Inc. 3649NF for your electrical switching needs.