B140AC

Technical Characteristics

• Nonpile-Up Main Contact Arrangement

  3 pole, double throw, one position momentary

• Duty Type

  continuous

• Environmental Protection

  dustproof

• Overall Height

  2.938 inches nominal

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Overall Width

  3.125 inches nominal

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Mounting Facility Pattern

  rectangular single mounting facility

• Unthreaded Mounting Hole Diameter

  0.188 inches nominal single mounting facility

• Winding Quantity

  1

• Main Contact Load Current Rating At Maximum Rated Voltage

  60.0 amperes dc resistive load

• Overall Length

  3.125 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.625 inches nominal single mounting facility

• Coil Quantity

  1

• Terminal Type And Quantity

  11 threaded stud all functions

• Main Contact Maximum Voltage Rating In Volts

  200.0 dc

• Center To Center Distance Between Mounting Facilities Parallel To Width

  2.625 inches nominal single mounting facility