Square D - NW40H-R

4000A 600V UL Circuit Breaker

Southland Electrical SKU

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Buy New Surplus -

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Fast Shipping
Next day and same day shipments are available. We also offer courier and freight service!
12 Month Warranty
All of our New Surplus and Reconditioned products come with a 1 year warranty
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Installation Service
Southland's engineers can provide on-site services and support at your facility.
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No Minimum Orders
We take pride in offering great service and support for all of our customers.
Product Information

4000A 600V UL Circuit Breaker

Tech Specs

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Amperage 4000 Amp
Condition Certified Pre-Owned
Frequency Ac 50-60Hz
Manufacturer Square D
Pole/Phase 3 Pole
Voltage 600V

Features

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    SQD Square D Schneider Electric NW40H Masterpact NW Series Insulated Case Circuit Breaker
    • 4000A Frame
    • 100kA@240/480V,85kA@600V(UL)
    • Masterpact NW Series
    • Insulated Case Circuit Breaker

    NW
    FRAME
    40
    AMP
    H
    INTERRUPT

     

    FRAME
    AMP
    INTERRUPT
    NW=6000 Amp Masterpact
    08=800 Amp(ANSI)(UL)(IEC)
    H=100/100/85kAIC@240/480/600V Circuit Breaker(UL 489)
     
    10=1000 Amp(IEC)
    H1=65/65/65kAIC@220/440/690V Circuit Breaker(IEC 60947-2)
     
    12=1200 Amp(UL) 1250 Amp(IEC)
    H1=65/65/65kAIC@254/508/635V Circuit Breaker(ANSI C37)
     
    16=1600 Amp(ANSI)(UL)(IEC)
    H10=50kAIC@1150V Circuit Breaker(IEC 60947-2)
     
    20=2000 Amp(ANSI)(UL)(IEC)
    H2=100/100/85kAIC@220/440/690V Circuit Breaker(IEC 60947-2)
     
    25=2500 Amp(UL)(IEC)
    H2=85/85/85kAIC@254/508/635V Circuit Breaker(ANSI C37)
     
    30=3000 Amp(UL)
    H3=100/100/85kAIC@254/508/635V Circuit Breaker(ANSI C37)
     
    32=3200 Amp(ANSI)(IEC)
    H3=150/150/130kAIC@220/440/690V Circuit Breaker(IEC 60947-2)
     
    40=4000 Amp(ANSI)(UL)(IEC)
    L=200/150/100kAIC@240/480/600V Circuit Breaker(UL 489)
     
    50=5000 Amp(ANSI)(UL)(IEC)
    L1=150/150/130kAIC@220/440/690V Circuit Breaker(IEC 60947-2)
     
    60=6000 Amp(ANSI)(UL)
    L1=200/200/130kAIC@254/508/635V Circuit Breaker(ANSI C37)
     
    63=6300 Amp(IEC)
    L1F=200/200/130kAIC@254/508/635V Circuit Breaker(ANSI C37)
     
     
    LF=200/150/100kAIC@240/480/600V Circuit Breaker(UL 489)
     
     
    N=65/65/50kAIC@240/480/600V Circuit Breaker(UL 489)
     
     
    N1=42/42/42kAIC@220/440/690V Circuit Breaker(IEC 60947-2)
     
     
    N1=42/42/42kAIC@254/508/635V Circuit Breaker(ANSI C37)
     
     
    HA=46/46/46kAIC@220/440/690V Non-Automatic Switch(IEC 60947-2)
     
     
    HA=65/65/65kAIC@254/508/635V Non-Automatic Switch(ANSI C37)
     
     
    HA10=46kAIC@1150V Non-Automatic Switch(IEC 60947-2)
     
     
    HB=200/150/100kAIC@240/480/600V Automatic Switch(UL 489)
     
     
    HC=200/200/130kAIC@254/508/635V Automatic Switch(ANSI C37)
     
     
    HF=100/100/85kAIC@240/480/600V Automatic Switch(UL 489)
     
     
    HF=100/100/85kAIC@254/508/635V Automatic Switch(ANSI C37)
     
     
    HF=81/81/81kAIC@220/440/690V Automatic Switch(IEC 60947-2)
     
     
    NA=38/38/38kAIC@220/440/690V Non-Automatic Switch(IEC 60947-2)


    The Southland Advantages:

    • Exact match for many brands
    • We use OEM catalogs to match your part number
    • Competitively priced
    • Orders usually ship the same day
    • Individually inspected
    • Guaranteed for one full year

    Southland Electrical Supply has been in business for nearly 30 years, building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.

Documents & Guides

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Cut Sheets & Data Sheets
The Southland Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don’t worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitve pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Proud Family Run Business

Southland Electrical Supply has been in business for nearly 30 years, building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.

Buy With Confidence
Custom Solutions
Custom Solutions

Industrial Electrical solutions are not one-size-fits-all. We will custom design, engineer, upgrade or retrofit a solution tailored to fit your needs.

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Custom Solutions
Custom Solutions

Industrial Electrical solutions are not one-size-fits-all. We will custom design, engineer, upgrade or retrofit a solution tailored to fit your needs.

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Call us Today
Fast Service
Fast Service

Average order time for Molded Case Breakers is 1 - 2 days for common designs and most Molded Case projects are completed in 1 - 2 weeks, which means less downtime.

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In Stock
In Stock

6 locations across the southeast, an inventory of over 200,000 square feet and our extensive vendor network ensures we can help you find exactly the right product.

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Expert Support
Expert Support

We offer field service and preventative maintenance support for all products we supply. We provide shut down and after hours services for low and medium voltage equipment as well.

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