602EN181-5

Technical Characteristics

• Hazardous Locations/environmental Protection

  water resistant

• Overall Height

  0.720 inches nominal

• Overall Width

  0.720 inches nominal

• Body Diameter

  0.720 inches maximum

• Actuator Style

  2 round

• Maximum Voltage Rating In Volts

  28.0 dc

• End Item Identification

  b-1b a/c

• Mounting Method

  threaded bushing

• Thread Quantity Per Inch

  32

• Nonpile-Up Contact Arrangement

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

• Criticality Code Justification

  agav

• Actuator Movement

  0.040 pretravel inches maximum and 0.125 overtravel inches minimum and 0.020 dif

• ~1

  r dc

• Thread Series Designator

  uns

• Terminal Type And Quantity

  6 wire lead

• Body Style

  2m bushing mounted

• Overall Length

  1.975 inches nominal

• Bushing Length

  0.625 inches nominal

• Body Length

  1.100 inches maximum

• Actuator Diameter

  0.250 inches nominal

• Actuator Height

  0.250 inches nominal

• Actuator Free Position Height

  0.875 inches nominal

• Inclosure Type

  fully inclosed

• Nominal Thread Size

  0.469 inches

• Switch Release Force

  64.0 ounces minimum

• Switch Actuating Force

  144.0 ounces nominal

• ~1

  ferential inches maximum

• Contact Load Current Rating At Maximum Rated Voltage

  7.000 amperes resistive dc and 4.000 amperes inductive dc and 4.000 amperes moto