Hammond 1418WHHP 18U Half Height Rack Rails for 72 x 24 Enclosures

The 1418WHHP is a pair of half-height panel rails for 72 x 24 Hammond 1418FS and HN4FS Series freestanding enclosures. Use it when you need a section of rack-mount space for network or control equipment while keeping the rest of the enclosure for panel-mounted devices.

The rails are 31.50 in (800 mm) high and provide 18 rack units. Construction is 10-gauge steel with a white powder coat finish that is GREENGUARD, TSCA and RoHS compliant. The threaded 10-32 mounting holes follow standard EIA spacing. The ordering table lists a U dimension of 3.97 in (101 mm) and a V dimension of 7.67 in (195 mm).

According to the drawing, the rails fasten into the enclosure with six 3/8-16 screws, six 3/8 flat washers and six 3/8-16 spring nuts. If you need rack mounting over the full height of the same enclosure, the 1418WFHP provides 35 RU.

The 1418WHHP is TAA compliant, manufactured in North America in an ISO 9001 certified facility, and REACH and RoHS compliant. The pair ships boxed at 15 lbs (6.80 kg). Hammond positions the 1418PR Series for industrial control systems, electrical and automation enclosures, outdoor or washdown-rated NEMA installations and hybrid IT/OT deployments.