150T21-4

Technical Characteristics

• Contact Adjustability

  deactuation point not adjustable and actuation point not adjustable

• Nonpile-Up Contact Arrangement

  2 pole, single throw, dual contact, both positions maintained

• Contact Action Stimulus

  increase

• Body Length

  1.800 inches maximum

• Contact Load Current Rating

  7.0 amperes resistive load first voltage

• Temp Sensing Element Type

  immersion well

• Operating Temp Rating

  32.0 deg fahrenheit minimum and 180.0 deg fahrenheit maximum

• Thread Series Designator

  npt single threaded bushing

• Contact Voltage Rating In Volts

  115.0 dc at sea level second voltage

• Contact Load Current Rating

  600.0 milliamperes resistive load second voltage

• Media For Which Designed

  liquid

• Err Default

  err default

• Mounting Method

  threaded bushing

• Contact Stimulus Rating

  172.50 actuation point nominal degrees fahrenheit and 150.00 deactuation point minimum degrees fahrenheit

• Contact Voltage Rating In Volts

  115.0 ac at sea level first voltage

• Style Designator

  cylindrical w/flange

• Frequency In Hertz

  60.0 first voltage

• Body Diameter

  0.385 inches maximum

• Thread Quantity Per Inch

  18 single threaded bushing

• Nominal Thread Size

  0.750 inches single threaded bushing

• Terminal Type

  wire hook

• Overall Length

  4.100 inches maximum

• Special Features

  1 uf 400 vdc capacitor,47 ohm 2 watt resistor in series across switch

• Width Across Flats

  0.687 inches nominal