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200 Amp 40-Space 40-Circuit Main Lug Load Center

$14285
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  • Murray brand is being phased out, replaced by equal Siemens parts
  • Murray LC4040L1200 is equivalent to Siemens SN4040L1200
  • New split neutral insulated bars
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Product Overview

Murray products have a rich tradition of quality and reliability that still lives on today. At the heart of the Murray offering is the Rock Solid load center - designed for those customers that prefer an out-board neutral design and metal base pan for installing breakers. The Rock Solid load center and Murray products remain an important part of the Siemens portfolio. Murray Rock Solid Load Centers are the highest quality, most versatile design in the industry.
  • Single phase, 200 Amp main lug load center with 40 spaces/40 circuits
  • Swiss cheese style neutral bars provide multiple 1/0 connection points
  • Aluminum bus bar
  • All units include factory installed ground bar and isolated neutral
  • With the use of the included bonding strap, ground bars and neutral bars can be bonded for service entrance applications
  • Outboard neutral and ground bars allow for all neutral and ground connections to be located away from breaker connections, making for a neat, clean installation
  • Mounting tabs on the trim hold it in place on the load center, freeing up both hands to drive the trim screws
  • Combination head screw on trim and upper pan screws provide installation flexibility
  • All devices are convertible from main lug to main breaker or vice versa with the addition of main breaker or main lug kits
  • All main breakers are straight in wired - no back feeding required
  • A rigid, sturdy base pan with metal hook rails provides the most rugged breaker connection in the industry
  • All indoor rock solid load centers are invertible for bottom feed applications
  • For use with service or non-service entrance applications
  • Use with residential / commerical metering equipment applications
  • Learn More About Electrical Panels Here in our Buying Guide.

Additional Resources

From the Manufacturer

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200 Amp 40-Space 40-Circuit Main Lug Load Center
SN Series 200 Amp 30-Space 48-Circuit Indoor Main Lug Plug-On Neutral Load CenterSN Series 200 Amp 40-Space 40-Circuit Indoor Main Lug Plug-On Neutral Load CenterPN Series 200 Amp 40-Space 40-Circuit Main Lug Plug-On Neutral Load Center Indoor with Copper Bus
BrandMurraySiemensSiemensSiemens
Name200 Amp 40-Space 40-Circuit Main Lug Load CenterSN Series 200 Amp 30-Space 48-Circuit Indoor Main Lug Plug-On Neutral Load CenterSN Series 200 Amp 40-Space 40-Circuit Indoor Main Lug Plug-On Neutral Load CenterPN Series 200 Amp 40-Space 40-Circuit Main Lug Plug-On Neutral Load Center Indoor with Copper Bus
Price
$14285
$14500
$16516
$19020
Ratings
(32)
(27)
(27)
(26)
Maximum Amperage (amps)200200200200
Indoor/OutdoorIndoorIndoorIndoorIndoor
Number of Spaces40304040
Mounting TypeBolt OnPlug-On NeutralPlug-On NeutralPlug-On Neutral
Number of Circuits20484040
Load Center TypeMain LugMain LugMain LugMain Lug
Load center width (in.)15.815.7515.7516
Load center height (in.)6.04.694.6938.38
View ProductView ProductView ProductView Product

Specifications

Dimensions

Load center depth (in.)31.9Load center height (in.)6.0
Load center width (in.)15.8

Details

Electrical Product TypeMain Lug/ Main Lug KitIndoor/OutdoorIndoor
Load Center Mounting TypeSurfaceLoad Center TypeMain Lug
Maximum Amperage (amps)200Mounting TypeBolt On
NEMA ConfigurationNEMA 1NEMA Configuration ReceptacleNo Receptacle
Number of Circuits20Number of Spaces40
Phase Type1 PhaseProduct Weight (lb.)29.2 lb
Returnable90-DayVoltage (volts)120/240

Warranty / Certifications

Certifications and ListingsUL ListedManufacturer Warranty1 YEAR

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.5
    out of 32 reviews
  • 100%recommend this product
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Showing 1-10 of 32 reviews
The box worked as expected, this was a sub, so it matched the main box
The box worked as expected, this was a sub, so it matched the main box
by
  • Verified Purchase
  • Recommended
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
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    Good product, plug on nutral bar for breakers makes job...
    Good product, plug on nutral bar for breakers makes job easier and neatier
    by
    • Verified Purchase
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    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
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    • Verified Purchase
    Lots of room to run the wire....
    Lots of room to run the wire.
    by
    • Verified Purchase
    Rating provided by a verified purchaser...
    Rating provided by a verified purchaser
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    • Verified Purchase
    load center demensions ??
    Who plugs the numbers in for demensions ??. Load center Depth 25.5 inches ?? Load center height 6 inches ?? Load center width 15.5 inches is the only one that makes any sense , jesus serious lacking on proper website product discription
    by
    Response from SIEMENS Product ExpertJul 22, 2020
    I apologize for the issue that you had with your Siemens Load center information. We take great pride in the quality of our products. We would like to understand your specific situation and address any issues you may have. Please feel free to reach out to Siemens Technical Support at 1-800-333-7421. We would like to help troubleshoot the issue you are having or provide a replacement unit if necessary. SIEMENS
      • Recommended
      Meet my requirements, easy to install & set up...
      Meet my requirements, easy to install & set up
      by
      • Verified Purchase
      Rating provided by a verified purchaser...
      Rating provided by a verified purchaser
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      • Verified Purchase
      Showing 1-10 of 32 reviews