NQB-A101

Circuit Breakers

CIRCUIT BREAKER

NQB-A101

5925-01-043-7346

5925 - Circuit Breakers

Eaton Corporation

CIRCUIT BREAKER

ACT NOW! SUBMIT A QUICK QUOTE.

Technical Characteristics

  • Trip Release Characteristic

    instantaneous all locations

  • Pole Quantity

    3

  • Circuit Protection Type

    overcurrent all locations

  • Precious Material And Location

    contacts silver

  • Body Width

    4.125 inches nominal

  • Reset Method

    manual

  • Auxiliary Switch Function And Quantity

    2 alarm

  • Body Length

    6.500 inches nominal

  • Special Features

    item must comply with requirements of desc production standard no. l02317; @for navy nuclear propulsion plant products only

  • Precious Material

    silver

  • Criticality Code Justification

    feat

  • Actuator Function

    trip-reset

  • Switch Terminal Type

    wire lead

  • Terminal Type And Quantity

    6 threaded stud

  • Center To Center Distance Between Terminals Parallel To Width

    1.375 inches nominal

  • Center To Center Distance Between Terminals Parallel To Length

    5.562 inches nominal

  • Trip Release Method

    thermal-magnetic all locations

  • Boss Height

    0.187 inches nominal

  • Unthreaded Mounting Hole Diameter

    0.281 inches nominal

  • Actuator Position Designation

    at pole two

  • Switch Contact Arrangement

    single pole, double throw

  • Trip Release Ambient Temp Rating

    50.0 deg celsius nominal all locations

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

    10000.0 dc all locations

  • Inclosure Protection Type For Which Designed

    fungus resistant and moisture resistant

  • Body Style

    multipole-single actuator type

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

    150.0 all locations

  • Manual Actuator Type And Quantity

    1 toggle

  • Adjustable Trip Setting Current Range Per Pole In Amps

    +600.0/+700.0 dc all locations

  • Main Contact Tripping Mechanism Type

    trip free

  • Mounting Facility Type And Quantity

    4 unthreaded hole

  • Operating Voltage Type And Rating Per Pole In Volts

    250.0 dc all locations

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

    2.750 inches nominal

  • Mounting Surface To Terminal End Distance

    3.875 inches nominal

  • Features Provided

    interchangeable trip release

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

    2.625 inches nominal

  • Case Material

    plastic

  • Maximum Continuous Load Current Rating Per Pole

    5.0 amperes ac all locations and 5.0 amperes dc 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...