B77611

Technical Characteristics

• Trip Release Method

  thermal all locations

• Trip Release Ambient Temp Rating

  25.0 deg celsius maximum all locations

• Bushing Length

  0.250 inches nominal

• Pole Quantity

  3

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Trip Release Characteristic

  time delay all locations

• Actuator Function

  trip-reset

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

  145.0 all locations

• ~1

  locations

• External Actuator Linkage Arrangement

  one, two, and three linked

• Internal Trip Release Configuration

  series trip all locations

• Mounting Facility Type And Quantity

  thd bushing

• Center To Center Distance Between Terminals Parallel To Width

  0.770 inches minimum and 0.834 inches maximum

• Body Length

  2.380 inches nominal

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.438 inches

• Body Width

  1.100 inches maximum

• Manual Actuator Type And Quantity

  1 push-pull

• Actuator Position Designation

  at pole two

• Body Style

  multipole-single actuator type

• Main Contact Tripping Mechanism Type

  trip free

• Terminal Type And Quantity

  6 screw

• Maximum Continuous Load Current Rating Per Pole

  15.0 amperes ac all locations

• Frequency In Hertz

  400.0 all locations

• Center To Center Distance Between Terminals Parallel To Length

  0.673 inches minimum and 0.735 inches maximum

• Operating Voltage Type And Rating Per Pole In Volts

  120.0 ac all locations

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

  2000.0 ac all locations

• Thread Series Designator

  uns

• Case Material

  plastic

• Body Height

  1.350 inches nominal

• Trip Delay Time In Seconds Per Rated Continuous Current

  2.000 maximum at 500 pct all locations and 20.000 maximum at 200 pct all locations and 0.400 minimum at 500 pct all locations and 4.000 minimum at 200 pct all locations and 0.100 minimum at 1000 pct all locations and 0.530 maximum at 1000 pct all