Commercial electric limit control with manual reset 490F, 30" Capillary, 1/4" x 6-1/2" Nickel Bulb. Factory number LCH-AB-030-00-00. The 5225 Series Manual Reset models have a reset button and feature SPST switch action. The reset button is a trip-free design, and the switch contact will reset only when the reset button is released after being depressed. Temperature must drop approximately 50°F before the switch contacts can be latched closed by depressing the reset button. U.L. file number E12103.Replaces G.E./Hobart 113523P006 344523-6XNCBX101