MP108A

Technical Characteristics

• Body Style

  7a single pole type

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

  138.0

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  at pole one

• Trip Delay Time In Seconds Per Rated Continuous Current

  15.000 minimum at 200 pct and 55.000 maximum at 200 pct single location

• Manual Actuator Type And Quantity

  1 push-pull

• Actuator Function

  trip-reset

• Body Length

  2.189 inches maximum

• Case Material

  plastic

• Pole Quantity

  1

• Bushing Length

  0.250 inches nominal

• Body Width

  0.750 inches maximum

• Mounting Facility Type And Quantity

  2 threaded hole

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  40.0 amperes ac and 40.0 amperes dc single location

• Operating Voltage Type And Rating Per Pole In Volts

  120.0 ac and 30.0 dc single location

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

  3500.0 ac and 6000.0 dc single location

• Center To Center Distance Between Terminals Parallel To Length

  1.188 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.812 inches nominal

• Mounting Surface To Terminal End Distance

  2.000 inches maximum

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  thermal-magnetic single location

• Trip Release Characteristic

  instantaneous and time delay single location

• Nominal Thread Size

  0.138 inches

• Inclosure Protection Type For Which Designed

  dusttight

• Trip Release Ambient Temp Rating

  77.0 deg fahrenheit nominal single location

• Frequency In Hertz

  400.0

• Unpackaged Unit Weight

  2.500 ounces

• Thread Series Designator

  unc

• Terminal Type And Quantity

  2 tab w/screw