976277-8

Technical Characteristics

• Switch Contact Arrangement

  single pole, double throw

• Switch Current Rating And Type In Amps

  10.0 ac and 3.0 dc

• Switch Voltage Rating And Type In Volts

  250.0 ac and 50.0 dc

• Body Style

  multipole-single actuator type

• Manual Actuator Type And Quantity

  1 toggle

• Body Width

  2.250 inches nominal

• Main Contact Tripping Mechanism Type

  trip free

• Terminal Type And Quantity

  6 screw

• Center To Center Distance Between Terminals Parallel To Length

  1.530 inches nominal

• Mounting Surface To Terminal End Distance

  2.232 inches maximum

• Frequency In Hertz

  50.0 all locations or 60.0 all locations

• Operating Voltage Type And Rating Per Pole In Volts

  250.0 ac all locations

• Bushing Length

  0.495 inches nominal

• Auxiliary Switch Function And Quantity

  1 alarm

• Thread Series Designator

  un

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 minimum at 200 pct all locations and 12.000 maximum at 200 pct all locations

• Case Material

  plastic

• Switch Terminal Type

  tab, solder lug

• Center To Center Distance Between Terminals Parallel To Width

  0.750 inches nominal

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Nominal Thread Size

  0.500 inches

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Switch Location And Position Designation

  internal at pole three

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

• Body Length

  2.000 inches nominal

• Internal Trip Release Configuration

  series trip all locations

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

  1000.0 ac all locations

• Thread Quantity Per Inch

  32

• Maximum Continuous Load Current Rating Per Pole

  7.5 amperes ac all locations

• Trip Release Method

  magnetic all locations

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

  125.0 all locations

• Actuator Position Designation

  at pole two