N443B

Technical Characteristics

• Main Contact Load Current Rating At Maximum Rated Voltage

  1.0 amperes dc resistive load

• Mounting Facility Pattern

  rectangular single mounting facility

• Winding Dc Resistance Rating

  2.68 kilohms nominal single winding

• Overall Height

  2.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.750 inches nominal single mounting facility

• Center To Center Distance Between Mounting Facilities Parallel To Width

  0.500 inches nominal single mounting facility

• Nominal Thread Size

  0.164 inches single mounting facility

• Time Delay

  3.00 seconds maximum fixed operate time

• Thread Quantity Per Inch

  32 single mounting facility

• Winding Quantity

  1

• Mounting Facility Type And Quantity

  4 threaded hole single mounting facility

• Overall Length

  5.312 inches nominal

• Overall Width

  2.500 inches nominal

• Nominal Operating Current Rating And Type

  47.0 milliamperes dc single winding

• Operating Voltage Rating And Type At Specified Temp

  125.0 volts teardrop, two holes type 4f single winding

• Coil Quantity

  1

• Pile-Up Main Contact Form Arrangement

  2c

• Thread Series Designator

  unc single mounting facility

• Main Contact Maximum Voltage Rating In Volts

  125.0 dc

• Terminal Type And Quantity

  6 pin all functions

• Thread Class

  2b single mounting facility

• Duty Type

  continuous