577B40

Technical Characteristics

• Thread Series Designator

  uns

• Body Height

  0.328 inches nominal

• Overall Width

  0.250 inches nominal

• Mounting Method

  threaded bushing

• Mounting Surface To Terminal End Distance

  0.516 inches nominal

• Maximum Voltage Rating In Volts

  115.0 ac and 24.0 dc

• Body Length

  0.500 inches nominal

• Terminal Type And Quantity

  3 tab, solder lug

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes resistive dc and 5.000 amperes resistive ac

• Inclosure Type

  fully inclosed

• Body Width

  0.250 inches nominal

• Bushing Length

  0.375 inches nominal

• Thread Quantity Per Inch

  40

• Actuator Style

  round

• Actuator Height

  0.584 inches nominal

• Body Style

  bushing mount

• Overall Length

  0.500 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, both positions maintained single switch unit

• Overall Height

  1.375 inches nominal

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Nominal Thread Size

  0.250 inches