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Square D HJL36100M73 Motor Circuit Protector

  • 100A
  • 3 Pole
  • Unit Mount
Square D HJL36100M73
Motor Circuit Protector
Brand Square D
SKU HJL36100M73
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  • 100A
  • 3 Pole
  • Unit Mount

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Square D HJL36100M73 3 Pole Circuit Breaker

Square D HJL36100M73 - 100A 3 Pole Motor Circuit Protector

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$1,667.50 In Stock

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Description

Part of the Square D PowerPacT H-Frame lineup, the HJL36100M73 is a 3-pole motor circuit protector designed for demanding industrial applications. It delivers instantaneous short-circuit protection for motor branch circuits, ensuring reliable operation in motor control centers and switchboards. This unit-mount breaker installs into standard industrial control panels and PowerPacT H-Frame enclosures. It features an adjustable 180-1040A magnetic trip and a 65kAIC rating at 480VAC.

Specifications

Key specifications
Brand Square D
Part Number HJL36100M73
Series HJL
Amperage 100A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC
Electrical ratings
Amperage Range 180-1040A
Fit and installation
Terminal Type Lugs
For Use With Industrial Control Panels, Motor Control Centers, Switchboards, PowerPacT H-Frame Enclosures
Wire Gauge 14 AWG - 3/0 AWG
Max Wire 3/0 AWG
Min Wire 14 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, Rotary Handle, Motor Operator, Padlock Attachment
Accessories None included
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CE, CSA, IEC, NOM, UL
Temp Rating 40C
Construction Features HACR Rated, Current Limiting, Visual Trip Indicator, Reverse Feed, RoHS Compliant, Mercury Free, Motor Circuit Protector

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Rating
Ratings
1 review
  • KL
    Kari L.
    Verified Buyer
    Reviewing
    Square D HJL36040 - 40A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/9/26
    Great Customer Service

    Working with Superbreakers the team is so helpful. They answer the phone and are very accommodating. We had an issue with the refurbished breaker not working out and they helped get a new one out right away.