4590

Technical Characteristics

• Terminal Type And Quantity

  1 cable w/connector

• Precious Material

  silver

• Actuator Movement

  0.172 pretravel inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally open, momentary action single switch unit

• Inclosure Type

  fully inclosed

• End Item Identification

  6635-01-148-0403

• Maximum Voltage Rating In Volts

  480.0 ac and 250.0 dc

• Actuator Height

  0.375 inches nominal

• Actuator Diameter

  0.250 inches nominal

• Actuator Style

  6 round

• Unthreaded Mounting Hole Diameter

  0.144 inches nominal

• Precious Material And Location

  contacts silver

• Contact Load Current Rating At Maximum Rated Voltage

  250.000 milliamperes resistive dc and 30.000 milliamperes inductive dc and 250.000 milliamperes lamp dc and 5.000 amperes resistive ac and 5.000 amperes inductive ac

• Switch Actuating Force

  48.0 ounces maximum

• Actuator Free Position Height

  0.685 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  1.500 inches nominal

• Body Height

  2.000 inches nominal

• Body Width

  0.625 inches nominal

• Body Length

  1.870 inches nominal

• Body Style

  25m hole mounted