2160-B440JA-22-29-41

Technical Characteristics

• Unthreaded Mounting Hole Diameter

  0.178 inches nominal second mounting facility

• Duty Type

  continuous

• Nonpile-Up Main Contact Arrangement

  4 pole, single throw, normally open, momentary action

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.000 inches nominal second mounting facility

• Mounting Facility Pattern

  in-line second mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.125 inches nominal first mounting facility

• Mounting Facility Type And Quantity

  2 unthreaded hole first mounting facility

• Mounting Facility Pattern

  in-line first mounting facility

• Overall Width

  3.250 inches nominal

• Unthreaded Mounting Hole Diameter

  0.203 inches nominal first mounting facility

• Coil Quantity

  1

• Overall Length

  3.843 inches nominal

• Environmental Protection

  shock resistant and vibration resistant

• Winding Quantity

  1

• Main Contact Load Current Rating At Maximum Rated Voltage

  40.0 amperes ac resistive load

• Overall Height

  3.437 inches nominal

• Nonpile-Up Auxiliary Contact Arrangement

  1 pole, double throw, one position momentary

• Main Contact Maximum Voltage Rating In Volts

  600.0 ac

• Winding Dc Resistance Rating

  289.0 ohms nominal single winding

• Terminal Type And Quantity

  13 screw all functions

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Mounting Facility Type And Quantity

  2 unthreaded hole second mounting facility