The PANASONIC EW/AROMAT part AV4044 is a versatile and reliable switch with a Snap Action design, featuring both N.O. (Normally Open) and N.C. (Normally Closed) configurations in a single SPDT (Single Pole, Double Throw) setup. The switch is equipped with a Simulated Roller Lever for smooth and precise actuation, and is designed for low power applications with a maximum rating of 0.5A at 30VDC. With a solder connection type and a compact screw mount design, the AV4044 is easy to install and suitable for a wide range of industrial and electronic applications.