NF9-20128

Technical Characteristics

• Style Designator

  rectangular

• Precious Material And Location

  contact surfaces silver

• Contact Voltage Rating In Volts

  440.0 dc at sea level seventh voltage

• Contact Load Current Rating

  16.0 amperes resistive load first voltage

• Media For Which Designed

  gas or liquid

• Contact Voltage Rating In Volts

  115.0 ac at sea level first voltage

• Overall Height

  5.406 inches nominal

• Distance Between Mounting Facility Centers

  2.406 inches nominal

• Contact Voltage Rating In Volts

  230.0 dc at sea level sixth voltage

• Body Height

  2.750 inches nominal

• Contact Load Current Rating

  2.5 amperes resistive load seventh voltage

• Longest Vertical Distance Between Mounting Centers

  3.281 inches nominal

• Bulb Length

  3.625 inches nominal

• Contact Action Stimulus

  decrease

• Contact Load Current Rating

  4.2 amperes resistive load third voltage

• Contact Load Current Rating

  3.4 amperes resistive load fourth voltage

• Overall Length

  5.188 inches nominal

• Mounting Facility Pattern

  two position in-line

• Capillary Tube Length

  120.0 inches nominal

• Contact Adjustment Range

  +150.00/+225.00 actuation point pounds per square inch gage

• Contact Voltage Rating In Volts

  550.0 dc at sea level eighth voltage

• Contact Load Current Rating

  4.8 amperes resistive load sixth voltage

• Nonpile-Up Contact Arrangement

  2 pole, single throw, normally closed, momentary action

• Terminal Type

  screw

• Contact Adjustability

  actuation point adjustable

• Temp Sensing Element Type

  capillary tube-bulb

• Mounting Method

  bracket and unthreaded hole

• Contact Voltage Rating In Volts

  115.0 dc at sea level fifth voltage

• Bulb Diameter

  0.688 inches nominal

• Precious Material

  silver

• Contact Voltage Rating In Volts

  230.0 ac at sea level second voltage

• Overall Width

  2.812 inches nominal

• Contact Adjustment Type

  external actuation point screw

• Contact Load Current Rating

  9.6 amperes resistive load fifth voltage

• Contact Load Current Rating

  8.0 amperes resistive load second voltage

• Contact Load Current Rating

  2.0 amperes resistive load eighth voltage

• Contact Voltage Rating In Volts

  550.0 ac at sea level fourth voltage

• Features Provided

  capillary tube end seal connection

• Unthreaded Mounting Hole Diameter

  0.281 inches nominal

• Contact Voltage Rating In Volts

  440.0 ac at sea level third voltage

• Shortest Horizontal Distance Between Mounting Centers

  0.656 inches nominal

• Longest Horizontal Distance Between Mounting Centers

  2.406 inches nominal