NF631090R

Circuit Breakers

CIRCUIT BREAKER

NF631090R

5925-00-494-3311

5925 - Circuit Breakers

Challenger Electrical Equipment Corp

CIRCUIT BREAKER

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Technical Characteristics

  • Body Length

    9.375 inches nominal

  • Body Width

    4.125 inches nominal

  • Center To Center Distance Between Terminals Parallel To Length

    7.250 inches nominal

  • Center To Center Distance Between Terminals Parallel To Width

    1.375 inches nominal

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

    7.250 inches nominal

  • Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

    7.250 inches nominal

  • Pole Quantity

    3

  • Special Handling Feature

    magnetic

  • Operating Voltage Type And Rating Per Pole In Volts

    600.0 ac and 250.0 dc

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

    15000.0 ac and 10000.0 dc

  • Circuit Protection Type

    overcurrent

  • Trip Release Method

    thermal-magnetic

  • Trip Release Characteristic

    instantaneouss and time delay

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

    125.0

  • Reset Method

    manual

  • Main Contact Tripping Mechanism Type

    trip free

  • Manual Actuator Type And Quantity

    1 rotary

  • Actuator Function

    trip-reset

  • Actuator Position Designation

    at pole one

  • Trip Release Ambient Temp Rating

    40.0 deg celsius nominal

  • Terminal Type And Quantity

    6 compression

  • Body Height

    4.375 inches nominal

  • Case Material

    plastic

  • Unthreaded Mounting Hole Diameter

    0.190 inches nominal

  • Fragility Factor

    moderately rugged

  • Boss Height

    0.250 inches nominal

  • Mounting Facility Type And Quantity

    4 unthreaded hole

  • Storage Type

    general purpose warehouse

  • Maximum Continuous Load Current Rating Per Pole

    90.0 amperes ac and 90.0 amperes dc

  • Trip Delay Time In Seconds Per Rated Continuous Current

    35.000 minimum at 200 pct and 110.000 maximum at 200 pct

  • Frequency In Hertz

    60.0

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
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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..
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Providing Quality People

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