Skip to product information
1 of 1

Square D LDL36400U33X - Molded Case Circuit Breakers

Square D LDL36400U33X - Molded Case Circuit Breakers

Brand: Square D SKU: LDL36400U33X
Regular price $6,423.36 USD
Regular price Sale price $6,423.36 USD
Sale Out of Stock - Call to Order
In Stock — Ships TODAY if ordered before 2:00 PM EST
Quantity
OEM manufacturer warranty Genuine factory-sourced

Ships factory-new in original packaging.

Not sure if a compatible flange, seal kit, or accessory exists for this item? Ask our team — we're happy to help you find the right part.

Official TIPS Contract Awarded Vendor Badge

TIPS Contract Vendor

Officially awarded purchasing cooperative vendor.

✓

Why Buy From Us

Every quote personally reviewed. Direct sourcing from top manufacturers.

View full details

Molded Case Circuit Breaker, 400 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 14kA at 600V AC, For Use With PowerPacT L Frame, Number of Poles 3, Terminal Connection Lugs, Trip Type Electronic, Circuit Breaker Mounting Style Unit Mount, Height 13.4 in, Width 5.5 in, Depth 4.3 in, Min. Wire Size 2/0 AWG, Max. Wire Size 500 kcmil, Max. Operating Temp. 157 Degrees F, Min. Operating Temp. -13, Standards CE marked, CSA, IEC, NOM, UL

🏢

Corporate Procurement & PO Processing

Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.

Apply for Trade Account & Terms →

📋 Procurement & Shipping Notice

  • LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
  • Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?

👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.