2DM409 Safety Interlock Switch from Honeywell is available in basic and manual configurations. It features Silver contact material and delivers reliable performance. With an operating temperature range of -37 °C to 82 °C, this Honeywell Switch enables momentary or alternate action. The current rating of this DPDT Switch is 10 A at a voltage rate of 277 Vac.

These Honeywell switches are generally used in appliance door lights, door interlocks, and start or stop switches. They are designed for mounting on a door or a cover, to facilitate automatic operations. They prevent the gear shift lever from moving until the brake is applied.