MST305H

Technical Characteristics

• Body Width

  0.492 inches nominal

• Bushing Length

  0.315 inches nominal

• Nominal Thread Size

  0.469 inches

• Actuator Position-Action Relationship

  up position maintained and down position maintained and center position maintained

• Thread Series Designator

  uns

• Contact Load Current Rating At Maximum Rated Voltage

  10.000 amperes inductive ac and 20.000 amperes resistive dc and 15.000 amperes inductive dc and 5.000 amperes lamp dc and 10.000 amperes resistive ac and 3.000 amperes lamp ac

• Mounting Method

  threaded bushing

• Actuator Position-Locking Relationship

  up position locked in and down position locked in and center position locked in

• Actuator Height

  0.413 inches nominal

• Body Length

  0.638 inches nominal

• Thread Quantity Per Inch

  32

• Body Height

  0.453 inches nominal

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac

• Actuator Diameter

  0.118 inches nominal

• Actuator Style

  round

• Nonpile-Up Contact Arrangement

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

• Body Style

  bushing mount

• Terminal Type And Quantity

  3 tab w/screw