B4524-3975-3

Technical Characteristics

• Nominal Thread Size

  0.138 inches

• Trip Release Characteristic

  time delay single location

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

  125.0 single location

• Trip Delay Time In Seconds Per Rated Continuous Current

  1.500 minimum at 200 pct single location and 6.000 maximum at 200 pct single location

• Main Contact Tripping Mechanism Type

  trip free

• Arc Quenching Method

  magnetic blowout

• Maximum Continuous Load Current Rating Per Pole

  21.5 amperes ac single location

• Body Style

  single pole type

• Center To Center Distance Between Terminals Parallel To Length

  1.970 inches maximum

• Trip Release Method

  magnetic-hydraulic single location

• Frequency In Hertz

  60.0 single location

• Terminal Type And Quantity

  2 tab w/screw

• Auxiliary Switch Function And Quantity

  1 alarm

• Mounting Surface To Terminal End Distance

  2.430 inches maximum

• Switch Voltage Rating And Type In Volts

  125.0 ac

• Switch Location And Position Designation

  internal at pole one

• Case Material

  plastic

• Fragility Factor

  moderately rugged

• Switch Terminal Type

  tab, solder lug

• Special Handling Feature

  magnetic

• Thread Series Designator

  unc

• Switch Current Rating And Type In Amps

  5.0 ac

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

  1000.0 ac single location

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Body Length

  2.540 inches maximum

• Mounting Facility Type And Quantity

  2 threaded hole

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.050 inches minimum and 2.070 inches maximum

• Thread Quantity Per Inch

  32

• Circuit Protection Type

  overcurrent single location

• Operating Voltage Type And Rating Per Pole In Volts

  115.0 ac single location

• Unpackaged Unit Weight

  5.000 ounces

• Switch Contact Arrangement

  single pole, double throw

• Inclosure Protection Type For Which Designed

  fungus resistant and moisture resistant

• Pole Quantity

  1

• Boss Height

  0.125 inches minimum and 0.135 inches maximum

• Body Width

  0.780 inches maximum

• Manual Actuator Type And Quantity

  1 toggle

• Internal Trip Release Configuration

  series trip single location