251-45111

Technical Characteristics

• Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

  1.8 ac single location and 1.8 dc single location

• Switch Current Rating And Type In Amps

  0.5 ac and 0.5 dc

• Terminal Type And Quantity

  2 tab, solder lug

• Body Style

  single pole type

• Switch Contact Arrangement

  single pole, single throw, normally open

• Switch Terminal Type

  pin

• Frequency In Hertz

  60.0 single location

• Auxiliary Switch Function And Quantity

  1 alarm

• Trip Release Ambient Temp Rating

  70.0 deg fahrenheit maximum single location

• Switch Location And Position Designation

  internal at pole one

• Body Length

  0.750 inches nominal

• Bushing Length

  0.280 inches nominal

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Actuator Function

  trip-reset

• Manual Actuator Type And Quantity

  1 push button

• Switch Voltage Rating And Type In Volts

  250.0 ac and 24.0 dc

• Nominal Thread Size

  0.375 inches

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  thermal single location

• Mounting Facility Type And Quantity

  1 threaded bushing

• Body Width

  0.430 inches nominal

• Mounting Surface To Terminal End Distance

  1.460 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  0.500 inches nominal

• Thread Quantity Per Inch

  27

• Pole Quantity

  1

• Internal Trip Release Configuration

  series trip single location

• Maximum Continuous Load Current Rating Per Pole

  300.0 milliamperes ac single location and 300.0 milliamperes dc single location

• Trip Release Characteristic

  time delay single location

• Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

  125.0 single location

• Main Contact Tripping Mechanism Type

  trip free

• Trip Delay Time In Seconds Per Rated Continuous Current

  10.000 minimum at 200 pct single location and 40.000 maximum at 200 pct single location

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac single location and 24.0 dc single location

• Thread Series Designator

  uns

• Case Material

  plastic