The HONEYWELL part FF5-21-DC-10 is a versatile safety interlock switch designed to provide reliable and efficient control in a variety of applications. This switch features a normally open/normally closed single pole, single throw/double pole, single throw configuration with a 0.3A rating at 24VDC. The switch is designed for easy installation with a screw mount and wire lead connection. Trust in HONEYWELL for quality and performance when it comes to safety interlock switches.