EF2-B20

Technical Characteristics

• Mounting Slot Width

  0.750 inches nominal

• Body Length

  6.000 inches nominal

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  5.125 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  1.500 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.500 inches nominal

• Boss Height

  0.219 inches nominal

• Pole Quantity

  2

• Mounting Facility Type And Quantity

  2 unthreaded hole and 2 slot

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes ac and 20.0 amperes dc all locations

• Trip Release Method

  thermal-magnetic all locations

• Trip Release Characteristic

  instantaneous all locations

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

  125.0

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Trip Release Ambient Temp Rating

  40.0 deg celsius maximum all locations

• Frequency In Hertz

  60.0

• Terminal Type And Quantity

  4 compression

• Body Style

  11b multipole-single actuator type

• Body Width

  3.000 inches nominal

• Body Height

  3.344 inches nominal

• Unthreaded Mounting Hole Diameter

  0.164 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  4.594 inches nominal

• Storage Type

  general purpose warehouse

• Operating Voltage Type And Rating Per Pole In Volts

  600.0 ac and 250.0 dc all locations

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

  14000.0 ac and 10000.0 dc all locations

• Circuit Protection Type

  overcurrent all locations

• Reset Method

  manual

• Actuator Function

  trip-reset

• Actuator Position Designation

  at pole one

• Inclosure Protection Type For Which Designed

  fungus resistant