HE452-0021-0001

Technical Characteristics

• Actuator Diameter

  0.500 inches nominal

• Terminal Type And Quantity

  16 tab, solder lug

• Body Length

  0.701 inches nominal

• Actuator Height

  0.516 inches nominal

• Body Width

  1.250 inches nominal

• Overall Height

  2.000 inches nominal

• Nonpile-Up Contact Arrangement

  4 two circuit, double break/double make, one position momentary single switch unit

• Bushing Length

  0.359 inches nominal

• Actuator Movement

  0.250 pretravel inches minimum and 0.012 overtravel inches minimum and 0.025 differential inches nominal

• Inclosure Type

  fully inclosed

• Nominal Thread Size

  0.625 inches

• Overall Length

  0.701 inches nominal

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Overall Width

  1.250 inches nominal

• Unthreaded Mounting Hole Diameter

  0.140 inches nominal

• Actuator Style

  round

• Case Material

  plastic

• Switch Actuating Force

  64.0 ounces nominal

• Switch Release Force

  8.0 ounces minimum

• Body Style

  bushing/hole mounted

• Mounting Method

  unthreaded hole

• Thread Series Designator

  unef

• Body Height

  0.813 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.500 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes inductive ac and 5.000 amperes inductive dc and 10.000 amperes resistive dc and 3.000 amperes lamp dc and 5.000 amperes resistive ac and 1.500 amperes lamp ac