The Onpow LAS1GQ30-11E/B/24V/S is a vandal-resistant, two-position, single-pole double-throw (SPDT) switch rated for 3A/220VAC and 5A/24VDC. It is designed for use in extreme environmental conditions, as it is IP65 rated for dust, water, and impact protection. It is used primarily in industrial applications such as automation, security systems, access control, lighting control, and motor control.