FC6-249B

Technical Characteristics

• Mounting Facility Pattern

  in-line single mounting facility

• Overall Length

  1.960 inches nominal

• Duty Type

  continuous

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.562 inches nominal single mounting facility

• Nominal Operating Current Rating And Type

  155.0 milliamperes dc single winding

• Pile-Up Main Contact Form Arrangement

  6c

• Thread Series Designator

  unc single mounting facility

• Coil Quantity

  1

• Winding Dc Resistance Rating

  170.0 ohms nominal single winding

• Time Delay

  0.008 seconds nominal fixed release time

• Operating Voltage Rating And Type At Specified Temp

  26.5 volts teardrop, two holes type 4f single winding

• Arc Quenching Method

  inert gas

• Overall Width

  1.880 inches nominal

• Terminal Type And Quantity

  20 pin all functions

• Thread Class

  2a single mounting facility

• Winding Quantity

  1

• Time Delay

  0.025 seconds nominal fixed operate time

• Main Contact Load Current Rating At Maximum Rated Voltage

  2.0 amperes dc resistive load

• Environmental Protection

  hermetic

• Main Contact Maximum Voltage Rating In Volts

  26.5 dc

• Mounting Facility Type And Quantity

  2 threaded stud single mounting facility

• Overall Height

  1.350 inches nominal

• Nominal Thread Size

  0.138 inches single mounting facility