A874BA

Technical Characteristics

• Main Contact Load Current Rating At Maximum Rated Voltage

  335.0 milliamperes ac resistive load

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Terminal Type And Quantity

  10 pin all functions

• Mounting Facility Pattern

  rectangular single mounting facility

• Auxiliary Contact Load Current Rating At Maximum Rated Voltage

  2.5 amperes dc resistive load

• Winding Quantity

  1

• Overall Length

  7.000 inches nominal

• Nominal Operating Current Rating And Type

  1.00 amperes dc single winding

• Main Contact Maximum Voltage Rating In Volts

  200.0 ac

• Unthreaded Mounting Hole Diameter

  0.196 inches nominal single mounting facility

• Nonpile-Up Main Contact Arrangement

  3 pole, single throw, normally open, momentary action

• Overall Height

  3.875 inches nominal

• Coil Quantity

  1

• Nonpile-Up Auxiliary Contact Arrangement

  1 pole, single throw, normally open, momentary action

• Center To Center Distance Between Mounting Facilities Parallel To Width

  3.000 inches nominal single mounting facility

• Overall Width

  4.000 inches nominal

• Auxiliary Contact Maximum Voltage Rating In Volts

  30.0 dc

• Duty Type

  continuous

• Center To Center Distance Between Mounting Facilities Parallel To Length

  6.000 inches nominal single mounting facility