Check the listing for details. GRI 4463A Series is a Compact, DPDT armored cable Switch Set & spacers. Condition: New. Listed at 25.00 USD. GRI 4463A Miniature Aluminum Commercial Switch Set, Standard 1" Gap, DPDT, 18" 6-wire Armored Cable.Includeds switch spacers and screws as shown. The 4460 series of contacts are miniature, low profile, extruded aluminum switches intended for installations in commercial and industrial applications where a rugged, encapsulated wide gap contact is required. Idea for institutional use such as hospitals, schools, minimum detention facilities, etc. The 4463A offers the installer a 1” plus working gap for loose fitting doors, gates, etc. DPDT, with 19” of armored cable. Since the 4460 series is polarity sensitive, the poles are printed on the magnet case to indicated mounting direction. Mounting hardware and spacers provided with switch set.