NSN: 5925-01-150-3511

Technical Characteristics

• Maximum Continuous Load Current Rating Per Pole

  8.0 amperes ac second location

• Body Length

  1.990 inches minimum and 2.010 inches maximum

• Thread Series Designator

  unc

• Actuator Position Designation

  at each pole

• Frequency In Hertz

  50.0 second location or 60.0 second location

• Reset Method

  manual

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

  1000.0 dc first location

• External Actuator Linkage Arrangement

  one and two linked

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

  1000.0 ac second location

• Center To Center Distance Between Terminals Parallel To Length

  1.550 inches minimum and 1.570 inches maximum

• Case Material

  plastic

• Internal Trip Release Configuration

  series trip w/auxiliary load terminal first location

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac second location

• Mounting Facility Type And Quantity

  4 threaded hole

• Thread Quantity Per Inch

  32

• Trip Release Method

  magnetic-hydraulic all locations

• Body Style

  multipole-multiple actuator type

• Boss Height

  0.120 inches minimum and 0.140 inches maximum

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

  125.0 all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.650 inches minimum and 1.670 inches maximum

• Trip Release Characteristic

  instantaneous first location

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes dc first location

• Terminal Type And Quantity

  7 tab, solder lug

• Mounting Surface To Terminal End Distance

  2.200 inches minimum and 2.220 inches maximum

• Nominal Thread Size

  0.138 inches

• Center To Center Distance Between Terminals Parallel To Width

  0.740 inches minimum and 0.760 inches maximum

• Body Width

  1.490 inches minimum and 1.510 inches maximum

• Trip Release Characteristic

  time delay second location

• Inclosure Protection Type For Which Designed

  dustproof and fungus proof

• Main Contact Tripping Mechanism Type

  trip free

• Arc Quenching Method

  magnetic blowout

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.740 inches minimum and 0.760 inches maximum

• Manual Actuator Type And Quantity

  2 toggle

• Operating Voltage Type And Rating Per Pole In Volts

  32.0 dc first location

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.500 minimum at 200 pct second location and 0.950 maximum at 200 pct second location

• Fragility Factor

  moderately rugged

• Circuit Protection Type

  overcurrent all locations

• Internal Trip Release Configuration

  relay trip second location

• Pole Quantity

  2