This switch features a key lock mechanism with Normally Open (N.O.) and Normally Closed (N.C.) contacts, arranged in a 3PDT (three-pole, double-throw) configuration. It has a 45° flat key for easy operation, supporting a current of 3A at 250VAC or 250VDC. The switch offers quick connect or solder terminal options and is rated for up to 250,000 cycles. Designed for panel mounting, it provides secure and convenient control access.