Hammond C2T2436F4TLG1 400 CFM Thermostat Fan Top Panel, Light Gray

The C2T2436F4TLG1 is a pre-wired fan top panel from the C2TF Series, built for IT, network, telecom and AV teams that need to add active cooling to an existing rack cabinet. It arrives factory wired with four 4.70 in (119 mm) long-life ball bearing AC fans and an adjustable thermostat, so cooling starts and stops automatically based on cabinet temperature rather than running continuously.

Construction is 14-gauge steel with a painted top in ASA61 light gray powder coat. The finish is GREENGUARD, TSCA and RoHS compliant, supporting indoor air quality and environmental requirements, and the panel is TAA-compliant and manufactured in North America for government procurement. The panel measures 717.55 mm (28.250 in) by 635.00 mm (25.000 in) with a 38.85 mm (1.530 in) overall height at the side profile.

The fan assembly is rated 115 VAC, 50/60 Hz, 0.77 A and delivers 400 CFM free flow air at 64 dB, with a 6 ft power cord and an adjustable thermostat range of 32°F to 140°F. Fans are cURus Recognized to UL507 and CSA C22.2 No. 113. This version does not include cable entry grommets; other C2TF configurations cover cable entry and passive venting needs.

Installation is straightforward: 8-32 U-clip (speed) nuts are installed on the top of the cabinet frame, the panel is set in place, and the supplied 8-32 x 1/2 in round head screws are tightened with a Phillips screwdriver. Six screws and six speed nuts ship with C2T2436F4TLG1. The C2TF Series is designed for use with C2, C2RR, C4, C4RR_A, C4RR_S, C4RR_D, H1, RCK or CLC cabinet series; H1 cabinets require the H1TC Series for mounting.