121G165908A

Technical Characteristics

• Switch Current Rating And Type In Amps

  1.0 ac and 1.0 dc

• Trip Release Characteristic

  instantaneous all locations

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Overall Height

  11.468 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  9.875 inches nominal

• Storage Type

  general purpose warehouse

• Actuator Function

  trip-reset

• Auxiliary Switch Function And Quantity

  3 alarm

• Switch Terminal Type

  wire lead

• Switch Voltage Rating And Type In Volts

  115.0 ac and 120.0 dc

• Center To Center Distance Between Terminals Parallel To Width

  3.000 inches nominal

• Trip Release Method

  thermal-magnetic all locations

• Body Width

  9.000 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac all locations

• Case Material

  plastic

• Terminal Type And Quantity

  6 threaded stud

• Actuator Position Designation

  at pole two

• Switch Contact Arrangement

  single pole, double throw

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal all locations

• Body Style

  multipole-single actuator type

• Boss Height

  0.250 inches nominal

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

  150.0 all locations

• Manual Actuator Type And Quantity

  1 toggle

• Frequency In Hertz

  60.0 all locations

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  3.000 inches nominal

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

  100000.0 ac all locations

• Main Contact Tripping Mechanism Type

  trip free

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Unthreaded Mounting Hole Diameter

  0.203 inches nominal

• Inclosure Protection Type For Which Designed

  general purpose

• Switch Location And Position Designation

  internal at each pole

• Maximum Continuous Load Current Rating Per Pole

  250.0 amperes ac all locations

• Body Length

  12.000 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  9.750 inches nominal