High Limit Remote Bulb Aquastat, 130-270-Degree (F) range, Manual Reset, L4008E1156

For limiting or regulating temperature of liquids in boilers or tanks. Can also sense duct or outside air temperature.Features Remote temperature sensing element detects and responds rapidly to temperature changes. Totally enclosed Micro Switch snap-acting switch. Visible control point scale and external adjustment screw permit easy setting. Horizontal or vertical mounting of the remote element into boiler, tank, or other container. Case mounts to a vertical surface. Product Specifications Description : High Limit: Manual Reset Aquastat Controller with 130 F to 270 F operating temperature and 66 in. capillary Application : High Limit. Manual Reset Bulb Size (in.) : 3/8 in. x 2 7/8 in. copper Bulb Size (mm) : 10 mm x 73 mm copper Capillary Length (in.) : 66 in. Switching Action : SPST, contacts break on temperature rise. Operating Temperature Range (F) : 130 F to 270 F Operating Temperature Range (C) : 54 C to 132 C Electrical Ratings (millivolt) : 0.25 A @ 0.25 to 12 Vdc Electrical Ratings (AFL) : 8A @ 120 Vac Electrical Ratings (AFL) : 5.1A @ 240 Vac Electrical Ratings (ALR) : 48A @ 120 Vac Electrical Ratings (ALR) : 30.6A @ 240 Vac Differential Temperature (F) : Manual Reset Differential Temperature (C) : Manual Reset 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 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 Includes : 5 1/2 ft (1.7 m) capillary. factory-set stop at 250 F (121 C) heat-conductive compound.