E54D21BC

Technical Characteristics

• Overall Length

  3.500 inches nominal

• Overall Width

  2.938 inches nominal

• Body Height

  2.625 inches nominal

• Capillary Tube Length

  72.0 inches nominal

• Temp Sensing Element Type

  capillary tube-bulb

• Operating Temp Rating

  200.0 deg fahrenheit maximum

• Contact Action Stimulus

  increase

• Contact Adjustability

  actuation point adjustable

• Contact Voltage Rating In Volts

  480.0 ac at sea level third voltage

• Frequency In Hertz

  60.0

• Bulb Length

  6.875 inches nominal

• Bulb Diameter

  0.375 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary

• Terminal Type

  screw

• Contact Load Current Rating

  15.0 amperes resistive load first voltage

• Contact Load Current Rating

  15.0 amperes resistive load second voltage

• Contact Load Current Rating

  15.0 amperes resistive load third voltage

• Contact Adjustment Range

  +0.00/+150.00 actuation point degrees fahrenheit

• Contact Adjustment Type

  internal actuation point hex nut with scale

• Contact Voltage Rating In Volts

  125.0 ac at sea level first voltage

• Contact Voltage Rating In Volts

  250.0 ac at sea level second voltage

• Media For Which Designed

  gas or liquid

• Style Designator

  24 rectangular