NSN: 5925-00-897-9290

Technical Characteristics

• Body Style

  8c multipole-multiple actuator type

• Center To Center Distance Between Terminals Parallel To Length

  1.928 inches minimum and 1.948 inches maximum

• Center To Center Distance Between Terminals Parallel To Width

  0.740 inches minimum and 0.760 inches maximum

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  2.052 inches minimum and 2.072 inches maximum

• Boss Height

  0.130 inches minimum and 0.150 inches maximum

• Mounting Surface To Terminal End Distance

  2.461 inches minimum and 2.481 inches maximum

• Pole Quantity

  2

• Storage Type

  general purpose warehouse

• Maximum Continuous Load Current Rating Per Pole

  15.0 amperes ac first location

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac second location

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

  1000.0 ac second location

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

  2000.0 ac first location

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Actuator Function

  trip-reset

• Actuator Position Designation

  at each pole

• External Actuator Linkage Arrangement

  one and two linked

• Internal Trip Release Configuration

  series trip w/dual rating all locations

• Nominal Thread Size

  0.138 inches

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.700 minimum at 150 pct and 2.800 maximum at 150 pct and 0.280 minimum at 200 p

• Inclosure Protection Type For Which Designed

  explosion resistant

• Thread Series Designator

  unc

• Terminal Type And Quantity

  6 threaded stud

• Body Length

  2.490 inches minimum and 2.510 inches maximum

• Body Width

  1.490 inches minimum and 1.510 inches maximum

• Case Material

  plastic

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  0.740 inches minimum and 0.760 inches maximum

• Fragility Factor

  moderately rugged

• Arc Quenching Method

  magnetic blowout

• Mounting Facility Type And Quantity

  4 threaded hole

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  7.5 amperes ac second location

• Operating Voltage Type And Rating Per Pole In Volts

  125.0 ac first location

• Trip Release Method

  magnetic-hydraulic all locations

• Trip Release Characteristic

  time delay all locations

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

  125.0

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  2 toggle

• ~1

  ct and 0.900 maximum at 200 pct and 0.100 minimum at 300 pct and 0.300 maximum a

• ~2

  t 300 pct all locations

• Frequency In Hertz

  60.0