MJL36450 - Square D 450A 600V 3 Pole M Frame Molded Case Circuit Breaker Electronic Trip

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SKU: MJL36450-New
Condition: New
Price:
$5,880.36 $9,456.00
Stock:
1 in stock
Limited availability — we'll confirm stock immediately after your order.

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Product Info

MJL36450 - Square D/ Schneider Electric Feed-Thru 450 Amp 3 Pole Circuit Breaker - Essential Electric Supply
MJL36450 - Square D 450A 600V 3 Pole M Frame Molded Case Circuit Breaker Electronic Trip - Essential Electric Supply
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MJL36450 - Square D/ Schneider Electric Feed-Thru 450 Amp 3 Pole Circuit Breaker - Essential Electric Supply
MJL36450 - Square D 450A 600V 3 Pole M Frame Molded Case Circuit Breaker Electronic Trip - Essential Electric Supply

Description

MJL36450


MJL36450 is a Square D PowerPact M Frame molded case circuit breaker designed for 450 amp, 600 VAC applications with 3 poles and electronic trip unit.This circuit breaker features an 80% rating, unit mounting type, and line/load lug connections suitable for wire sizes 3/0 AWG to 500 kcmil Al/Cu. It provides high interrupt ratings of 100 kA at 240 VAC, 65 kA at 480 VAC, and 25 kA at 600 VAC, ensuring reliable overload and short circuit protection. The breaker includes an Electronic Basic ET 1.0 LI trip unit with adjustable trip range from 900 to 4500 amps, and is UL listed with NEMA AB1 enclosure type.
    Key Specifications
    • Amperage: 450 A
    • Voltage Rating: 600 VAC
    • Number of Poles: 3
    • Frame Type: M Frame
    • Trip Unit: Electronic Basic ET 1.0 LI
    • Interrupt Rating: 100 kA @ 240 VAC, 65 kA @ 480 VAC, 25 kA @ 600 VAC
    • Mounting Type: Unit Mount
    • Connection Type: Line/Load Lugs
    • Wire Size Range: 3/0 AWG to 500 kcmil Al/Cu
    • Frequency: 50/60 Hz
    • Enclosure Type: NEMA AB1
    • Certifications: UL Listed
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Specifications

  • Part Number: MJL36450
  • Manufacturer : Schneider Electric
  • Brand : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : Powerpact
  • Type : MJL
  • Voltage : 600
  • Amperage : 450
  • Phase : 3
  • Poles : 3
  • AIC rating : 65kA@480V
  • Connection : Lug In/Lug Out
  • Functions : Long Time and Instantaneous Trip
  • Terminal Connection : Box Lug
  • Frame Size : 800A/M
  • Temp Rating : -13–158 °F (-25–70 °C)
  • MCM Size : Min. Wire Size 3/0 AWG Max. Wire Size 500 MCM
  • Breaker Type : Standard
  • Protection : Solid State
  • Phase Connection : ABC

Product Data

  • UPC : 785901655398
  • GTIN : 00785901879954
  • Country of Origin : United States
  • Dimensions : 12.86 in (326.64 mm) x 8.27 in (210.06 mm) x 8.05 in (204.47 mm) (Height x Width x Depth)
  • Weight : 29
  • Panel Type : Equipment Gear
  • Standards : UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
  • Certification : UL, CSA, NOM
  • Wire Size : 3 x AWG 3/0...3 x 500 kcmil aluminium/copper



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