The GMCB-3C-2 is a 2 amp, 480Y/277 VAC/125 VDC, 3-pole, C curve supplementary protector manufactured by GLADIATOR. It features a thermal magnetic trip and a 6KA @ 480Y/277 VAC interrupting rating, providing reliable and efficient protection for electrical circuits. With its 35mm DIN rail mount, it is easy to install and suitable for a wide range of industrial applications.