Commercial electric limit control with manual reset 440F, 24" Capillary, 1/4" x 4-7/8" Nickel Bulb. Factory number LCH-49-030-00-00. 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.Repcaes McGraw Edison 1414B8707