Shuttered 1-Port |Sub-Insert 2P, Shuttered 1-Port w/Color Ring, 45x45mm (SIP23NAI) – HCI

The SIP23NI is a full-size 45 x 45mm Sub-Insert (SIPs) with a built-in spring shutter, designed for one keystone jack with latch heights between 19.20 mm and 19.40 mm. It supports both shielded and unshielded types and snaps securely into HCI’s 625B66G Continental Frames.

It’s essentially a double-wide version of the SIP22NI—but made for when you only need a single port in a one-station setup. Unlike using a SIP22NI plus a blank filler (like the SIP27NB), which offsets the port and throws off the symmetry, the SIP23NI keeps the jack centered for a cleaner, more balanced look. To help with port identification and add a subtle design touch, the SIP23NI features an engraved groove that can be fitted with optional red or blue color rings.

Made from UL94V-0 flame-retardant ABS plastic, the standard color is office white (close to RAL 9016). Custom colors are available for orders of 5,000 units or more. Browse HCI’s structured cabling catalog. Filter by category to quickly find jacks, panels, cords, and accessories for your build.