3-220-121

Technical Characteristics

• Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle

  1.000 inches nominal single mounting facility

• Nonpile-Up Main Contact Arrangement

  2 pole, double throw, one position momentary

• Precious Material

  gold

• Precious Material And Location

  terminal surfaces gold

• Environmental Protection

  hermetic

• Mounting Slot Width

  0.150 inches nominal single mounting facility

• Winding Quantity

  1

• Mounting Facility Type And Quantity

  3 slotted hole single mounting facility

• Features Provided

  polarized

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes ac lamp load and 2.0 amperes dc lamp load

• Mounting Facility Pattern

  triangle single mounting facility

• Overall Width

  1.280 inches nominal

• Overall Length

  1.730 inches maximum

• Time Delay

  30.00 seconds nominal fixed operate time

• Terminal Type And Quantity

  8 pin all functions

• Main Contact Maximum Voltage Rating In Volts

  200.0 ac and 28.0 dc

• Coil Quantity

  1

• Operating Voltage Rating And Type At Specified Temp

  28.0 volts teardrop, two holes type 4f single winding

• Main Contact Load Current Rating At Maximum Rated Voltage

  4.0 amperes ac motor load and 4.0 amperes dc motor load

• Time Delay

  0.025 seconds maximum fixed release time

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.396 inches minimum single mounting facility and 1.446 inches maximum single mounting facility

• Overall Height

  2.070 inches nominal

• Duty Type

  continuous

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.625 inches nominal single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  10.0 amperes ac resistive load and 10.0 amperes dc resistive load