Hammond C2T1936F4LG1 400 CFM Pre-Wired 4-Fan Cabinet Top Panel, Light Gray

The C2T1936F4LG1 is a pre-wired fan top panel for rack cabinets, supplied in ASA61 light gray with four factory-wired 4.70 in (119 mm) fans that provide a combined free-flow air delivery of 400 CFM. It is intended for IT, network, telecom, AV and broadcast teams who need to add active top-of-cabinet cooling to equipment racks without assembling a fan tray from loose parts.

The panel is part of the C2TF Series, built from 14-gauge steel with a powder coat finish that is GREENGUARD, TSCA and RoHS compliant; the drawing lists the top as painted steel and the product data lists mild steel as the base material. The fan assembly is rated 115 VAC, 50/60 Hz, 0.77 Amps and terminates in a 6 ft power cord, and the fans are long-life ball bearing AC units. Measured sound level is 64 dB. This version ships without a thermostat and without cable entry grommets; thermostat-controlled and cable-entry variants exist elsewhere in the series.

Overall panel dimensions are 28.250 in (717.55 mm) by 20.000 in (508.00 mm), and the C2T1936 top size is listed for C2 cabinets 23.00 in wide by 36.00 in deep. The series is designed for use with C2, C2RR, C4, C4RR_A, C4RR_S, C4RR_D, H1, RCK or CLC cabinet series, with H1 requiring the H1TC Series for mounting.

Installation follows the series top-panel procedure: install the 8-32 U-clip nuts on the cabinet frame, set the panel in place, loosely install the supplied 8-32 x 1/2 in screws, then tighten with a Phillips screwdriver. The drawing lists 6 round-head 8-32 x 1/2 in screws and 6 speed nuts, and the series includes CLPKIT832-6 cabinet mounting hardware. C2T1936F4LG1 is cURus Recognized to UL507 and CSA C22.2 No. 113, TAA-compliant and made in Canada.