EHD3050L/A2X1LA/UVH1RA08

Technical Characteristics

• Body Style

  11b multipole-single actuator type

• Body Length

  6.312 inches nominal

• Case Material

  plastic

• Center To Center Distance Between Terminals Parallel To Length

  5.812 inches nominal

• Boss Height

  0.150 inches nominal

• Mounting Facility Type And Quantity

  6 unthreaded hole

• Maximum Continuous Load Current Rating Per Pole

  50.0 amperes ac all locations

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

  14000.0 ac all locations

• Circuit Protection Type

  overcurrent second location

• Trip Release Method

  thermal-magnetic all locations

• Body Width

  4.125 inches nominal

• Body Height

  4.094 inches nominal

• Center To Center Distance Between Terminals Parallel To Width

  1.375 inches nominal

• Unthreaded Mounting Hole Diameter

  0.190 inches nominal

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  5.812 inches nominal

• Switch Contact Arrangement

  single pole, double throw

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  1.375 inches nominal

• Pole Quantity

  3

• Operating Voltage Type And Rating Per Pole In Volts

  480.0 ac all locations

• Circuit Protection Type

  overcurrent first location

• Circuit Protection Type

  undervoltage third location

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

  125.0 all locations

• Actuator Function

  trip-reset

• Auxiliary Switch Function And Quantity

  2 alarm

• Switch Location And Position Designation

  internal at pole one

• Inclosure Protection Type For Which Designed

  dustproof

• Frequency In Hertz

  60.0 all locations

• Terminal Type And Quantity

  6 screw

• Trip Release Characteristic

  time delay all locations

• Reset Method

  manual

• Main Contact Tripping Mechanism Type

  trip free

• Manual Actuator Type And Quantity

  1 toggle

• Actuator Position Designation

  at pole two

• Trip Delay Time In Seconds Per Rated Continuous Current

  70.000 minimum at 200 pct all locations and 200.000 maximum at 200 pct

• Trip Release Ambient Temp Rating

  40.0 deg celsius nominal all locations

• Switch Terminal Type

  tab, solder lug

• Switch Current Rating And Type In Amps

  6.0 ac

• Switch Voltage Rating And Type In Volts

  480.0 ac