TK278G17

Technical Characteristics

• Mounting Facility Type And Quantity

  2 unthreaded hole

• Maximum Continuous Load Current Rating Per Pole

  100.0 amperes dc

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

  15000.0 dc

• Circuit Protection Type

  overcurrent

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Actuator Position Designation

  at pole one

• Trip Delay Time In Seconds Per Rated Continuous Current

  15.000 nominal at 200 pct

• Terminal Type And Quantity

  2 pin

• Case Material

  plastic

• Unthreaded Mounting Hole Diameter

  0.375 inches nominal

• Pole Quantity

  1

• Operating Voltage Type And Rating Per Pole In Volts

  28.0 dc

• Trip Release Method

  thermal-magnetic

• Trip Release Characteristic

  instantaneous and time delay

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

  115.0

• Ultimate Trip Time Per Pole In Seconds

  500.000 nominal

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal