ST55K

Technical Characteristics

• Mounting Surface To Terminal End Distance

  1.220 inches maximum

• Actuator Height

  0.563 inches nominal

• Mounting Method

  threaded bushing

• Actuator Diameter

  0.240 inches nominal

• Overall Length

  2.150 inches maximum

• Special Features

  mounting plate provided for panel mounting

• Bushing Length

  0.312 inches nominal

• Inclosure Type

  fully inclosed

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes inductive ac and 7.000 amperes lamp dc and 15.000 amperes inductive dc and 250.000 milliamperes resistive dc and 8.000 amperes resistive ac and 2.500 amperes lamp ac

• Body Length

  1.336 inches maximum

• Overall Height

  2.375 inches nominal

• Actuator Style

  round

• Overall Width

  1.015 inches maximum

• Body Style

  bushing mount

• Maximum Voltage Rating In Volts

  220.0 ac and 28.0 dc

• Body Width

  1.015 inches maximum

• Actuator Position-Action Relationship

  left position maintained and right position maintained

• Terminal Type And Quantity

  6 tab w/screw

• Nonpile-Up Contact Arrangement

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