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Square D HJL36030 Molded Case Circuit Breaker

  • 30A
  • 3 Pole
  • Unit Mount
Square D HJL36030
Molded Case Circuit Breaker
Brand Square D
SKU HJL36030
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  • 30A
  • 3 Pole
  • Unit Mount

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Square D HJL36030 - 30A 3 Pole Molded Case Circuit Breaker

Square D HJL36030 - 30A 3 Pole Molded Case Circuit Breaker

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$694.87 In Stock

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Description

Designed for reliable power management, the Square D HJL36030 is a 30A, 3-pole molded case circuit breaker from the PowerPacT H-Frame series. It utilizes fixed thermal-magnetic trip technology to provide essential long-time and instantaneous (LI) protection. Equipped with line and load lugs, this unit mount breaker fits into industrial control panels and switchboards. It is an ideal upgrade path for replacing legacy FHL36030 breakers via retrofit.

Specifications

Key specifications
Brand Square D
Part Number HJL36030
Series HJL
Amperage 30A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC, 250VDC
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC, 20kA @ 250VDC
Fit and installation
Frame Type HJL
Terminal Type Lugs
For Use With Industrial Control Panels, Switchboards, Motor Control Centers, PowerPacT H-Frame Enclosures
Wire Gauge 14-3/0 AWG (Al/Cu)
Max Wire 3/0 AWG
Min Wire 14 AWG
Protection and operation
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Rotary Handle, Motor Operator, Padlock Attachment
Accessories Lugs
Standards CSA C22.2 No 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CCC, CE, CSA, HACR, IEC, NOM, UL
Temp Rating -25C to 70C
Construction Features Current Limiting, HACR Rated, Visual Trip Indicator, Mercury Free, PVC Free, RoHS Compliant

Product FAQs

5 answers
What do the letters HJL signify in the HJL36030 catalog number?

The H denotes the PowerPacT H-Frame family. The J indicates the high interrupting rating tier. The L signifies it is a unit-mount breaker equipped with feed-thru mechanical lugs on both the line and load sides.

Can I install the HJL36030 directly into a Square D I-Line panelboard?

No, the HJL36030 is a unit-mount circuit breaker. For an I-Line panelboard installation, you must use the plug-on variant, which is catalog number HJA36030.

Is the HJL36030 circuit breaker suitable for reverse-fed applications?

Yes. Because this model utilizes a standard thermal-magnetic trip unit, it is approved for reverse-fed installations in switchboards and control panels.

What replacement lug kit is compatible with the HJL36030?

The HJL36030 uses the AL150HD mechanical lug kit. These are the factory-standard lugs for 15A to 150A PowerPacT H-Frame breakers and accept 14 AWG to 3/0 AWG aluminum or copper conductors.

Are the overcurrent trip points adjustable on the HJL36030?

No, this model is built with fixed thermal and fixed magnetic trip elements. If your application requires adjustable settings, you must specify a breaker equipped with a Micrologic electronic trip unit.

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