SKU: 50811970353

Square D LC36450 – 450A 600V 3-Pole Molded Case Circuit Breaker, I-Line Plug-In, 30kAIC @ 480V, LI Trip

Sale price$1710.00 Regular price$1900.00
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Description

Square D LC36450 – 450A 600V 3-Pole Molded Case Circuit Breaker, I-Line Plug-In, 30kAIC @ 480V, LI TripProduct Description Square D LC36450 The Square D LC36450 is a 450 A, 3 pole molded case circuit breaker from Square Ds I Line series. Designed for commercial and industrial electrical distribution, it provides thermal magnetic protection with LI (long time & instantaneous) trip functions. This breaker features a plug in I Line connection, is rated for 600 V AC and 250 V DC, and has a 30 kA interrupting capacity at 480 V AC, suitable for use in I Line

Product Description – Square D LC36450

The Square D LC36450 is a 450 A, 3-pole molded case circuit breaker from Square D’s I-Line series. Designed for commercial and industrial electrical distribution, it provides thermal-magnetic protection with LI (long-time & instantaneous) trip functions. This breaker features a plug-in I-Line connection, is rated for 600 V AC and 250 V DC, and has a 30 kA interrupting capacity at 480 V AC, suitable for use in I-Line panelboards.


Key Features

  • Catalog Number: LC36450

  • Manufacturer: Square D (Schneider Electric)

  • Series / Type: I-Line, Type LC

  • Amperage: 450 A

  • Voltage Ratings: 600 V AC, 250 V DC

  • Poles: 3-Pole

  • Phase: 3-Phase (ABC)

  • Interrupting Capacity: 30 kA @ 480 V AC

  • Mounting Type: I-Line plug-in

  • Trip Function: LI — Long-Time & Instantaneous

  • Connection: Load side lugs

  • Protection: Thermal-magnetic

  • Panel Compatibility: I-Line panelboards

  • Certifications: UL, CSA


Technical Specifications

Electrical

  • Current Rating: 450 A

  • Voltage Rating: 600 V AC, 250 V DC

  • Poles: 3

  • Phase: 3-Phase

  • Interrupting Rating: 30 kA @ 480 V AC

  • Trip Type: LI (Long-Time & Instantaneous)

  • Wire Range: 1 AWG to 600 kcmil (single conductor); 1 AWG to 250 kcmil (two conductors)

Construction & Connections

  • Style: I-Line Plug-On

  • Terminal Connection: Load side lugs

  • Frame Type: LC / L-Frame

  • Actuator: Toggle handle

Physical

  • Weight: ~27 lb (12.25 kg)

  • Dimensions: 11″ (H) × 6″ (W) × 5.84″ (D)

  • Operating Temperature: ~40 °C rating


Product Data

  • UPC: 785901426287

  • GTIN: 00785901426287

  • Country of Origin: Mexico

  • Standards & Certifications: UL, CSA

  • Panel Type: I-Line panelboards

  • Frame / Category: Molded Case Circuit Breaker – I-Line

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: 50811970353

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Reviewed in the United States on April 13, 2026
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★★★★★ 5
GQ KIDS...For the love of being FLY!
Size: 8, Color: Sky Blue
I am highly suggesting this suit for purchase because the color alone is a standout and will have people asking where did you get the suit from? The length of the bowtie is adjustable, the color is bright and lively, the fabric is pure quality. You can run a hot iron over it or a steamer to get the fold lines out of it from how it was packaged, but it seems that even if you just hung it up in the bathroom while running a hot shower, the wrinkling would drop. I think the purchase price is good for all that you get which is a quality blazer, great slacks and a bowtie. It's a one stop shop for a graduation event, dinner, a formal party or even a photoshoot. My nephew wears a size 7 or 6-8, so I ordered a size 8 to be safe and it fits nicely.
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Reviewed in the United States on February 25, 2026
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Massapequa, US
★★★★★ 4
Cute sky blue linen suit for toddler!
Size: 3, Color: Sky Blue, Size: 3, Color: Sky Blue
I got this Trasign Kids Linen Suit in sky blue for my 2 year old, thinking my wife said “blue” (turns out she meant navy or something darker 😅). I actually really like the light, airy sky blue. It’s fresh, summery, and looks adorable on him for photos or special occasions. My wife? Not so much. She immediately said “baby blue ugly” 😅😅 On the plus side: • Soft fabric – linen blend feels gentle and breathable on little skin, no itchiness or stiffness. • Nicely packaged – arrived with very little wrinkling (barely needed steaming), which is a win for linen. • Good fit for a toddler – true to size, easy to button, and the shorts/pants have adjustable waist for growing kids. • Looks sharp once on – the set gives that classic little gentleman vibe without feeling over the top. It’s a quality piece overall, just a classic case of “what one spouse loves, the other doesn’t” on the color. If sky blue works for your family (or you’re shopping solo like me 🤣), it’s a solid buy.
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Reviewed in the United States on February 22, 2026
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Dan Panetti
Bozeman, US
★★★★★ 5
Look and feel awesome!
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Reviewed in the United States on December 4, 2025
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Jeremy P
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★★★★★ 5
Great shoe, comfort
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