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Square D JJL36250M75 Motor Circuit Protector

  • 250A
  • 3 Pole
  • Unit Mount
Square D JJL36250M75
Motor Circuit Protector
Brand Square D
SKU JJL36250M75
Select Item Condition
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  • 250A
  • 3 Pole
  • Unit Mount

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Square D JJL36250M75 - 250A 3 Pole Motor Circuit Protector

Square D JJL36250M75 - 250A 3 Pole Motor Circuit Protector

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$2,610.00 In Stock

Quantity

Description

Belonging to the PowerPacT J-Frame lineup, this 250A, 3-pole motor circuit protector delivers instantaneous short-circuit protection for industrial motor applications. The unit-mount breaker installs into motor control centers using standard line and load lugs. It serves as an exact replacement for legacy KHL36250 models. Featuring an adjustable magnetic trip range of 684-2500A, it allows precise coordination with motor starters. It carries a 65kAIC rating at 480VAC.

Specifications

Key specifications
Brand Square D
Part Number JJL36250M75
Series JJL
Amperage 250A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC
Fit and installation
Terminal Type Lugs
For Use With Square D Motor Control Centers, Motor Starters
Wire Gauge 3/0 AWG - 350 kcmil (Al/Cu)
Max Wire 350 kcmil
Min Wire 3/0 AWG
Protection and operation
Trip Technology Magnetic Only
Trip Function Code I
Trip Function Instantaneous Only
Trip Adjustability Adjustable Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment
Accessories Line and Load Lugs Included
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CCC, CE, CSA, IEC, UL
Temp Rating -25C to 70C
Construction Features Motor Circuit Protector, Current Limiting, Visual Trip Indicator

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 2 reviews
Rating
Ratings
2 reviews
  • TH
    ted h.
    Verified Buyer
    Reviewing
    Square D JJL36200 - 200A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/29/25
    36200 breaker

    breaker worked good

  • LD
    Leona D.
    Flag of United States
    Reviewing
    Square D JJL36250 - 250A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/9/21
    Breaker

    Shipped very quickly. Was a "super" price.