54120

Technical Characteristics

• Contact Action Stimulus

  increase

• Mounting Facility Pattern

  four position rectangular

• Mounting Method

  base

• Bulb Diameter

  0.375 inches nominal

• Longest Vertical Distance Between Mounting Centers

  2.938 inches nominal

• Overall Width

  1.563 inches nominal

• Features Provided

  automatic reset

• Contact Adjustability

  deactuation point not adjustable and actuation point adjustable, preset

• Contact Stimulus Rating

  40.00 actuation point nominal degrees fahrenheit and 1.75 deactuation point nominal degrees fahrenheit

• Frequency In Hertz

  400.0 single voltage

• Hazardous Locations/Environmental Protection

  dustproof

• Media For Which Designed

  gas or liquid

• Style Designator

  rectangular

• Contact Load Current Rating

  8.0 amperes resistive load single voltage

• Capillary Tube Length

  72.000 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Bulb Length

  5.625 inches nominal

• Overall Height

  3.156 inches nominal

• Terminal Type

  tab w/screw

• Operating Temp Rating

  20.0 deg fahrenheit minimum and 90.0 deg fahrenheit maximum

• Contact Adjustment Range

  +20.00/+90.00 actuation point degrees fahrenheit

• Contact Voltage Rating In Volts

  240.0 ac at sea level single voltage

• Longest Horizontal Distance Between Mounting Centers

  1.562 inches nominal

• Contact Adjustment Type

  external actuation point screw

• Overall Length

  1.547 inches nominal

• Temp Sensing Element Type

  capillary tube-bulb