343-0021

Technical Characteristics

• Environmental Protection

  dustproof

• Pile-Up Main Contact Form Arrangement

  4a

• Terminal Type And Quantity

  10 pin all functions

• Mounting Facility Pattern

  rectangular single mounting facility

• Nominal Operating Current Rating And Type

  10.0 amperes ac single winding

• Frequency In Hertz

  60.0 nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  3.303 inches nominal single mounting facility

• Overall Height

  2.500 inches nominal

• Main Contact Load Current Rating At Maximum Rated Voltage

  1.0 amperes ac resistive load and 2.0 amperes dc resistive load

• Overall Length

  5.000 inches nominal

• Mounting Facility Type And Quantity

  4 threaded stud single mounting facility

• Arc Quenching Method

  air

• Overall Width

  4.060 inches nominal

• Winding Quantity

  1

• Thread Class

  2a single mounting facility

• Thread Series Designator

  unf single mounting facility

• Coil Quantity

  1

• Center To Center Distance Between Mounting Facilities Parallel To Width

  4.375 inches nominal single mounting facility

• Nominal Thread Size

  0.190 inches single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  460.0 ac and 48.0 dc

• Duty Type

  continuous

• Winding Dc Resistance Rating

  0.02 ohms nominal single winding