Honeywell L4006A1959 High or Low limit Aquastat Controller with 40 Degrees F to 180 Degrees F Does NOT Include A Well Or Heat Conductive Compound Product Specifications Description High or Low limit Aquastat Controller with 100 F to 240 F operating temperature and 2 F fixed differential Application High or Low limit Insulation Depth (in.) 3 in. Insulation Depth (mm) 76 mm Bulb Size (in.) 3/8 in. x 2 7/8 in. copper Bulb Size (mm) 10 mm x 73 mm copper Spud Size (in.) 3/4 in. Spud Size (mm) 19 mm Switching Action SPST, contacts break on temperature rise. Operating Temperature Range (F) 40 F to 180 F Operating Temperature Range (C) 4 C to 82 C Electrical Ratings (AFL) 2.6A @ 120 Vac;1.3A @ 240 Vac Electrical Ratings (ALR) 15.6A @ 120 Vac;7.8A @ 240 Vac Differential Temperature (F) 2 F fixed Differential Temperature (C) 1 C fixed Maximum Ambient Temperature (F) 150 F Maximum Ambient Temperature (C) 66 C Case Dimensions (in.) 5 5/8 in. high x 2 in. wide x 2 1/8 in. deep Case Dimensions (mm) 143 mm high x 51 mm wide x 54 mm deep Mounting Horizontal or Vertical Mounting Approvals, Underwriters Laboratories Inc UL Component Recognized: File No. MP466, Vol. 6, Sec.1, Guide No. MBPR2 Approvals, Canadian Standards Association Certified: File No. LR95329-1 Approvals, American Gas Association IAS AGA Certified Includes 1 1/2 in. (38 mm) insulation and heat-conductive compound. Tradeline Value Tradeline Replaces L4006A1371, L4006A1397, L4006A1579, L4006A1637, L4006A1850, L4006A56X0A, L4006A58X0A, L4006X1006
