SKU: 61576678829

Square D QO342L225G 225A 3-Phase Load Center – 42 Space – NEMA 1 Indoor

Sale price$222.19 Regular price$246.88
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Description

Square D QO342L225G 225A 3-Phase Load Center – 42 Space – NEMA 1 IndoorThe Square D QO342L225G load center provides robust 225A, 3 phase power distribution for 208Y 120V or 240V delta systems. Designed with a welded NEMA 1 indoor enclosure and tin plated copper bus, it delivers reliable performance for commercial and industrial electrical installations. Voltage and Rating Rated Current: 225 Amps Number of Phases: 3 Phase (3 wire or 4 wire) Voltage Rating: 208Y 120 Volts AC 240 120 Volts Delta AC 240 Volts Delta AC Short

The Square D QO342L225G load center provides robust 225A, 3-phase power distribution for 208Y/120V or 240V delta systems. Designed with a welded NEMA 1 indoor enclosure and tin-plated copper bus, it delivers reliable performance for commercial and industrial electrical installations.

Voltage and Rating

  • Rated Current: 225 Amps
  • Number of Phases: 3-Phase (3-wire or 4-wire)
  • Voltage Rating:
  • 208Y/120 Volts AC
  • 240/120 Volts Delta AC
  • 240 Volts Delta AC
  • Short Circuit Current Rating: 65 kAIC

Key Features

  • Fixed main lugs for dependable feeder connection
  • Tin-plated copper busbar for superior conductivity and durability
  • Accepts Square D QO breakers, including AFCI, GFCI, and surge devices
  • Welded sheet steel enclosure for strength
  • Ground bar included (not installed)
  • Designed for indoor surface mounting

Configuration

  • Number of Spaces: 42
  • Maximum Single-Pole Circuits: 42
  • Maximum Tandem Breakers: 0
  • Mounting Mode: Surface Mount
  • Enclosure Rating: NEMA 1 (Indoor)

Technical Specifications

  • Wire Size: AWG 6…300 kcmil (Al/Cu)
  • Torque:
  • Main lugs: 250 lb-in
  • Cover: 20 lb-in
  • Enclosure Material: Welded sheet steel
  • Bus Material: Tin-plated copper

Physical Details

  • Dimensions: Height: 38.0 in; Width: 14.3 in; Depth: 3.8 in
  • Weight: 21.45 lbs
  • Certifications: UL Listed

Product Data

    • Manufacturer: Schneider Electric
    • Brand: Square D
    • Model Number: QO342L225G
    • UPC: 785901295532
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61576678829

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Tech Dad
San Leandro, US
★★★★★ 5
Great value: These are my go-to work from home shirt
Material Type: Recycled Polyester, Color: Blue, Size: X-Large
I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential. I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
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Reviewed in the United States on May 29, 2022
E
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Espresso
Houston, US
★★★★★ 3
Great price, not great quality
Material Type: Recycled Polyester, Color: Black, Size: Small
Simple, straight forward all black polo. I am a size medium woman (with some room since I don't like form-fitting) and bought a men's small. Fits perfectly for my frame. Long enough to tuck in for my part-time extra weekend job uniform. Also suitable for the golf course. A little thin, and if you hold it up to light you can sort of see through it. *Not* flowy, soft and smooth fabric like a rash guard/sun shirt - more structured than that. But it's cool and does the job for the price under $10.
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Reviewed in the United States on August 13, 2024
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Ken Strech
Belleville, US
★★★★★ 5
Recommend
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Great fit, right price
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Reviewed in the United States on March 18, 2026
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Gwen
Waukegan, US
★★★★★ 5
Nice polo
Material Type: Recycled Polyester, Color: Dark Teal, Size: Medium
Fantastic polo shirt. Size was true to fit. Color is amazing. It’s soft and it has held up through washes since Christmas.
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Reviewed in the United States on March 14, 2026
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Al
Los Angeles, US
★★★★★ 5
Great shirt for the price.
Material Type: Recycled Polyester, Color: Electric Blue, Size: Large
Bought this for my son. Very nice shirt for the price, it is true to size and the color is the same as the picture. Would definitely buy it again. The material is good quality. No issues whatsoever
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Reviewed in the United States on May 19, 2026

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