SM-A-838521-2

Circuit Breakers

CIRCUIT BREAKER

SM-A-838521-2

5925-01-152-7944

5925 - Circuit Breakers

Us Army Communications &

CIRCUIT BREAKER

ACT NOW! SUBMIT A QUICK QUOTE.

Technical Characteristics

  • Maximum Continuous Load Current Rating Per Pole

    80.0 amperes dc first location

  • Fragility Factor

    moderately rugged

  • Special Handling Feature

    magnetic

  • Circuit Protection Type

    overcurrent all locations

  • Operating Voltage Type And Rating Per Pole In Volts

    35.0 dc second location

  • Pole Quantity

    2

  • Thread Series Designator

    unc

  • Actuator Position Designation

    at each pole

  • Reset Method

    manual

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

    1.016 inches minimum and 1.036 inches maximum

  • Trip Delay Time In Seconds Per Rated Continuous Current

    0.150 minimum at 200 pct first location and 0.600 maximum at 200 pct first location

  • Mounting Facility Type And Quantity

    4 threaded hole

  • Boss Height

    0.209 inches minimum and 0.229 inches maximum

  • Thread Quantity Per Inch

    32

  • Maximum Continuous Load Current Rating Per Pole

    20.0 amperes dc second location

  • Mounting Surface To Terminal End Distance

    3.475 inches minimum and 3.495 inches maximum

  • Body Length

    4.740 inches minimum and 4.760 inches maximum

  • Trip Release Method

    magnetic all locations

  • Body Style

    multipole-multiple actuator type

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

    125.0 all locations

  • Center To Center Distance Between Terminals Parallel To Length

    3.537 inches minimum and 3.557 inches maximum

  • Trip Release Characteristic

    time delay first location

  • Body Width

    2.072 inches maximum

  • Inclosure Protection Type For Which Designed

    fungus resistant and moisture resistant

  • Nominal Thread Size

    0.138 inches

  • Frequency In Hertz

    60.0 all locations

  • Main Contact Tripping Mechanism Type

    trip free

  • Arc Quenching Method

    magnetic blowout

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

    2.740 inches minimum and 2.760 inches maximum

  • Center To Center Distance Between Terminals Parallel To Width

    1.016 inches minimum and 1.036 inches maximum

  • Trip Release Characteristic

    instantaneous second location

  • Unpackaged Unit Weight

    1.300 pounds

  • Manual Actuator Type And Quantity

    2 toggle

  • Operating Voltage Type And Rating Per Pole In Volts

    125.0 dc first location

  • Mounting Slot Width

    0.164 inches nominal

  • Terminal Type And Quantity

    4 threaded stud

  • External Actuator Linkage Arrangement

    one and two linked

  • Features Provided

    high inrush protection

  • Case Material

    plastic

  • Special Features

    high inrush pole one only

  • Storage Type

    general purpose warehouse

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

    5000.0 dc all locations

  • Actuator Function

    trip-reset

  • Internal Trip Release Configuration

    series trip all locations

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
Read more...

Supplying Quality Products

We take every measure to ensure that we supply quality, authentic parts including a strict vendor selection process and rigorous product inspections..
Read more...

Providing Quality People

Our team of dedicated account managers, procurement professionals and specialized inspectors is the most valuable resource we have.
Read more...