PSA-20

Technical Characteristics

• Test Data Document

  58536-aa55571 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Fragility Factor

  moderately rugged

• Thread Series Designator

  unc

• ~1

  data on certain environmental and performance re

• Terminal Type And Quantity

  2 tab w/screw

• Overall Length

  2.190 inches nominal

• Center To Center Distance Between Terminals Parallel To Length

  0.780 inches nominal

• Reset Method

  automatic

• Case Material

  plastic

• Inclosure Protection Type For Which Designed

  shock resistant and vibration resistant and salt spray proof and fungus resistant

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

  138.0 single location

• Body Style

  single pole type

• Trip Release Ambient Temp Rating

  25.0 deg celsius nominal single location

• Trip Release Characteristic

  time delay single location

• Nominal Thread Size

  0.138 inches

• Internal Trip Release Configuration

  series trip single location

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

  575.0 dc single location

• Pole Quantity

  1

• Maximum Continuous Load Current Rating Per Pole

  20.0 amperes dc single location

• Trip Release Method

  thermal single location

• Circuit Protection Type

  overcurrent single location

• Thread Quantity Per Inch

  32

• Mounting Surface To Terminal End Distance

  1.430 inches maximum

• Specification/Standard Data

  58536-aa55571/5 government specification

• Mounting Facility Type And Quantity

  2 threaded hole

• Body Width

  0.750 inches nominal

• Storage Type

  general purpose warehouse

• Trip Delay Time In Seconds Per Rated Continuous Current

  8.000 minimum at 200 pct single location and 50.000 maximum at 200 pct single location

• Operating Voltage Type And Rating Per Pole In Volts

  28.0 dc single location

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.812 inches nominal