K6303612G1-125

Technical Characteristics

• Overall Length

  15.500 inches nominal

• Case Material

  plastic

• Thread Quantity Per Inch

  18

• Maximum Continuous Load Current Rating Per Pole

  125.0 amperes ac and 125.0 amperes dc

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

  20000.0 ac and 20000.0 dc

• Circuit Protection Type

  overcurrent

• Trip Release Method

  magnetic

• Trip Release Characteristic

  instantaneous and time delay

• Nominal Thread Size

  0.312 inches

• Thread Series Designator

  unc

• Terminal Type And Quantity

  6 threaded stud

• Mounting Facility Type And Quantity

  4 threaded hole

• Operating Voltage Type And Rating Per Pole In Volts

  500.0 ac

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

  200.0

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  reset

• Trip Delay Time In Seconds Per Rated Continuous Current

  10.000 minimum at 200 pct and 240.000 maximum at 200 pct and 2.000 minimum at 300 pct and 7.500 maximum at 300 pct

• Trip Release Ambient Temp Rating

  50.0 deg celsius nominal

• Frequency In Hertz

  60.0

• Overall Height

  7.781 inches nominal

• Overall Width

  8.188 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  14.375 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  2.875 inches nominal

• Pole Quantity

  3

• Arc Quenching Method

  deion