2TC47-21/2

Technical Characteristics

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.400 minimum at 500 pct single location and 2.000 maximum at 500 pct single location and 20.000 maximum at 200 pct single location and 4.000 minimum at 200 pct single location and 0.100 minimum at 1000 pct single location and 0.530 maximum at 1000 pct

• ~1

  single location

• Center To Center Distance Between Terminals Parallel To Length

  0.694 inches minimum and 0.714 inches maximum

• Body Length

  0.750 inches nominal

• Bushing Length

  0.250 inches nominal

• Reset Method

  manual

• End Item Identification

  boeing b757 aircraft

• Thread Quantity Per Inch

  32

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  thermal single location

• Mounting Facility Type And Quantity

  1 threaded bushing

• Manual Actuator Type And Quantity

  1 push-pull

• Mounting Surface To Terminal End Distance

  1.302 inches minimum and 1.322 inches maximum

• Pole Quantity

  1

• Unpackaged Unit Weight

  30.000 grams

• Special Features

  mounting bushing thread class 2a; operating altitude 0.0 to 70000.0 feet; operating force pull-out 1.5 to 5.0 pounds and reset force 1.0 to 5.0 pounds

• Trip Release Characteristic

  time delay single location

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal single location

• Main Contact Tripping Mechanism Type

  trip free

• Frequency In Hertz

  400.0 single location

• Body Style

  single pole type

• Body Width

  0.624 inches nominal

• Operating Voltage Type And Rating Per Pole In Volts

  120.0 ac single location and 30.0 dc single location

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

  138.0 single location

• Maximum Continuous Load Current Rating Per Pole

  2.500 amperes ac single location and 2.500 amperes dc single location

• Terminal Type And Quantity

  2 tab w/screw

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

  2800.0 ac single location and 3400.0 dc single location

• Nominal Thread Size

  0.4688 inches

• Thread Series Designator

  uns