HE1B2-2-2

Technical Characteristics

• Arc Quenching Method

  magnetic blowout

• Pole Quantity

  1

• Mounting Surface To Terminal End Distance

  1.700 inches maximum

• Switch Contact Arrangement

  single pole, double throw

• Body Length

  1.562 inches maximum

• Body Style

  2a single pole type

• Storage Type

  general purpose warehouse

• Thread Quantity Per Inch

  32

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

  500.0 dc single location

• Circuit Protection Type

  overcurrent single location

• Trip Release Method

  magnetic-hydraulic single location

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Function

  trip-reset

• Auxiliary Switch Function And Quantity

  1 alarm

• Internal Trip Release Configuration

  series trip single location

• Nominal Thread Size

  0.375 inches

• Switch Voltage Rating And Type In Volts

  125.0 ac and 50.0 dc

• Terminal Type And Quantity

  2 wire hook

• Bushing Length

  0.375 inches nominal

• Body Width

  0.625 inches maximum

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  0.875 inches nominal

• Mounting Facility Type And Quantity

  1 threaded bushing w/panel seal

• Maximum Continuous Load Current Rating Per Pole

  2.0 amperes dc single location

• Operating Voltage Type And Rating Per Pole In Volts

  50.0 dc single location

• Trip Release Characteristic

  time delay single location

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

  125.0 single location

• Reset Method

  manual

• Actuator Position Designation

  at pole one

• Switch Location And Position Designation

  internal at pole one

• Trip Delay Time In Seconds Per Rated Continuous Current

  0.100 minimum at 200 pct single location and 0.700 maximum at 200 pct

• Inclosure Protection Type For Which Designed

  hermetically sealed

• Switch Terminal Type

  tab, solder lug

• Switch Current Rating And Type In Amps

  1.0 ac and 0.5 dc

• Unpackaged Unit Weight

  2.000 ounces

• Thread Series Designator

  unef