3TMA15-4A

Technical Characteristics

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary single switch unit

• Unthreaded Mounting Hole Diameter

  0.114 inches nominal

• Mounting Method

  unthreaded hole

• Body Length

  1.090 inches nominal

• Body Style

  hole mounted

• Actuator Movement

  0.040 overtravel inches nominal and 0.056 pretravel inches maximum and 0.013 differential inches maximum

• Switch Actuating Force

  15.0 grams nominal

• Actuator Style

  roller arm

• Center To Center Distance Between Mounting Facilities Parallel To Height

  0.406 inches nominal

• Actuator Roller Diameter

  0.190 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.875 inches nominal

• Terminal Type And Quantity

  3 quick disconnect, male

• Maximum Voltage Rating In Volts

  250.0 ac and 250.0 dc

• Inclosure Type

  fully inclosed

• Actuator Free Position Height

  0.810 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  250.000 milliamperes resistive dc and 15.000 amperes resistive ac

• Body Width

  0.400 inches nominal

• Body Height

  0.760 inches nominal

• Actuator Roller Width

  0.190 inches nominal