Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

LDL36400U31X Schneider Electric Industrial Automation Components

Schneider Electric LDL36400U31X Square D by Schneider Electric LDL36400U31X is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT LDL sub-range, featuring a PowerPact L-Frame 600 Micrologic 3.3 (LI) design. It is a 3-pole (3P) device with a rated current of 400A and a rated insulation voltage (Ui) of 750V. This MCCB operates at a rated voltage (AC) of 600Vac, with a rated voltage (DC) of 250Vdc, and offers a mounting mode of individual unit mount on plate. It has a net height of 382 mm, a net width of 153 mm, and a net depth of 171 mm. The degree of protection is IP40, and it operates via a toggle (manual) mode. Its protection functions include L (Long-time protection) and I (Instantaneous protection), with protection settings adjustable for overload (0.3...1 x In, 125A...400A) and instantaneous protection against short-circuit (1.5...12 x In, 600A...4800A). The rated operating voltage (Ue) is 690 V, with a rated impulse voltage (Uimp) of 8 kV. The trip current rating is 400 AT, and the frame current rating is 600 AF. It has a short circuit breaking rating of 25kA at 240Vac, 18kA at 480Vac, and 14kA at 600Vac, all per UL489 standards. The trip unit type is an electronic Micrologic Standard 3.3 (LI) with no display, and it falls under utilisation category A. Connections are made via lugs on both load and line sides.
Schneider Electric

Part#:LDL36400U31X

Manufacturer:Schneider Electric

Product Lifecycle:Active

In-stock parts: 1

Nov 23, 2024

Square D by Schneider Electric LDL36400U31X is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT LDL sub-range, featuring a PowerPact L-Frame 600 Micrologic 3.3 (LI) design. It is a 3-pole (3P) device with a rated current of 400A and a rated insulation voltage (Ui) of 750V. This MCCB operates at a rated voltage (AC) of 600Vac, with a rated voltage (DC) of 250Vdc, and offers a mounting mode of individual unit mount on plate. It has a net height of 382 mm, a net width of 153 mm, and a net depth of 171 mm. The degree of protection is IP40, and it operates via a toggle (manual) mode. Its protection functions include L (Long-time protection) and I (Instantaneous protection), with protection settings adjustable for overload (0.3...1 x In, 125A...400A) and instantaneous protection against short-circuit (1.5...12 x In, 600A...4800A). The rated operating voltage (Ue) is 690 V, with a rated impulse voltage (Uimp) of 8 kV. The trip current rating is 400 AT, and the frame current rating is 600 AF. It has a short circuit breaking rating of 25kA at 240Vac, 18kA at 480Vac, and 14kA at 600Vac, all per UL489 standards. The trip unit type is an electronic Micrologic Standard 3.3 (LI) with no display, and it falls under utilisation category A. Connections are made via lugs on both load and line sides.

About the manufacturer: Schneider Electric is one of the manufacturers that offers Industrial Automation Components that you can order at Quotebeam.com. We provide digital solutions for energy and automation that improve efficiency and support sustainability. Our comprehensive solutions include cutting-edge energy technologies, real-time automation, software, and services for residential, commercial, and industrial settings.

Check out the LDL36400U31X Schneider Electric price in the box on the right side or send a quick quote.

Product Details

  • Electrical Connection
    Lugs load Lugs line
  • Continuous Current Rating
    80 %
  • Terminal Identifier
    AL600LS52K3
  • Breaking Capacity Code
    D
  • Number Of Poles
    3P
  • Tightening Torque
    442.54 lbf.in (50 N.m) 0.11…0.37 in² (70…240 mm²) (AWG 2/0...500 kcmil)
  • Depth
    6.61 in (167.89 mm)
  • Width
    5.5 in (139.70 mm)
  • Height
    11.3 in (287.02 mm)
  • Product Or Component Type
    Circuit breaker

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging



This item can ship within 24h!

1-year warranty

$3,039.60

Stock:

1

Select Qty:

$3,039.60

$3,039.60 each

By purchasing this item, you agree to the Terms & Conditions

Quotebeam is NOT an authorized distributor of Schneider Electric

Shipping and Delivery Worldwide

calculate costs and time


Secure Payment Processing

with money back guarantee


1 year warranty

on all parts


Responsive Customer Support

we're here to help!

Need more details?

Feel free to chat with us or check our FAQ

Schneider Electric Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Schneider Electric Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Schneider Electric, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Relevant products

This item can ship within 24h!

LDL36600U33X Part Image. Manufactured by Schneider Electric.

LDL36600U33X

$3,672.00

Verified stock: 1

Square D by Schneider Electric LDL36600U33X is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT LDL sub-range, featuring a PowerPact L-Frame 600 Micrologic 3.3S (LSI) design. It is a 3-pole (3P) device with a rated current of 600A and a rated insulation voltage (Ui) of 750V. This MCCB operates with a rated voltage (AC) of 600Vac, a rated voltage (DC) of 250Vdc, and has a mounting mode that requires individual unit mount on a plate. The connection type includes lugs on both load and line sides. It offers protection functions including Long-time protection (L), Short-time protection with fixed time delay (S), and Instantaneous protection (I), with protection settings adjustable for overload (0.3...1 x In or 50A...150A), short-circuit with time delay (1.5...10 x lr or 900A...6000A), and instantaneous protection against short-circuit (1.5...11 x In or 900A...6600A). The device has a net height of 382 mm, a net width of 153 mm, and a net depth of 171 mm. It features a degree of protection of IP40 and operates via a toggle (manual). The rated operating voltage (Ue) is 690 V, with a rated impulse voltage (Uimp) of 8 kV. The trip current rating is 600 AT, and the frame current rating is 600 AF. Its short circuit breaking rating is specified as 25kA at 240Vac, 18kA at 480Vac, and 14kA at 600Vac, all in accordance with UL489. The trip unit type is an electronic Micrologic Standard 3.3S (LSI) with no display, and it falls under utilisation category A.

Schneider Electric

Do you have questions?

We’re here for you ✨

We are a proud member of:

Association for High Technology Distribution LogoAssociation for Advancing Automation LogoThe International Society of Automation Logo