Aquastat Relay L8148A1017 Aquastat Relay 140-240F Line Volt. Burner Circuit Cold Start Control Part Description: Aquastat Relay Type 4-1/2 Inch Length Capillary, High Limit, Vertical Well Immersion Temperature Range 140 to 240 Deg F (High Limit) Maximum Temperature Rating 150 Deg F with 1.2 Amp 24 Volt/77 Deg F with 1.4 Amp 24 Volt (Load) Contact Rating 7.4 Amp at 120 Volt AC/3.7 Amp at 240 Volt AC Full Load, 44.4 Amp at 120 Volt AC/22.2 Amp at 240 Volt AC Locked Rotor (Burner/Circulator), 0.8 Amp at 24 Volt AC (Low Voltage), 0.25 Amp at 1/4 to 12 Volt DC (Millivoltage), 0.2 Amp (Anticipator Setting) Contact Configuration SPST Connection Type 1/2 Inch Conduit, Quick Connect/Screw Application Circulator Motor, Burner Approval UL, CSA Overall Dimension 6-1/8 Inch Width x 3-1/8 Inch Depth x 4-5/16 Inch Height Differential Temperature Rating 15 Deg F Maximum Safe Operating Pressure Rating 255 PSI Humidity 0 to 95 Percent Relative, Non-Condensing Insulation Depth 1-1/2 to 3 Inch Includes Molex Plug, Heat Conductive Compound UPC: 085267055086 Part Number: L8148A1017/U Features / Benefits High Limit Opens Burner Circuit Only Select Models Include Transformer and Accessory Terminals for Adding a Remote Low Limit Controller Requires a 24 Volt AC Thermostat with Heat Anticipator Set at 0.2 Amp Tradeline Models Include Well Adapter, Tube of Heat Conductive Compound and Range Stops Specifications MANUFACTURER HONEYWELL RESIDENTIAL MANUFACTURER PART NUMBER L8148A1017/U METROPAC INTERNAL PART NUMBER 2252 ADDITIONAL INFORMATION Overall Dimension 6-1/8 Inch Width x 3-1/8 Inch Depth x 4-5/16 Inch Height; Differential Temperature Rating 15 Deg F; Maximum Safe Operating Pressure Rating 255 PSI; Humidity 0 to 95 Percent Relative, Non-Condensing; Insulation Depth 1-1/2 to 3 Inch; Includes Molex Plug, Heat Conductive Compound PRODUCT NAME Aquastat Relay