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Square D GJL36100 Circuit Breaker

  • 100
  • 3 Pole
  • Unit
Square D GJL36100
Circuit Breaker
Brand Square D
SKU GJL36100
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  • 100
  • 3 Pole
  • Unit

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Square D GJL36100 3 Pole Circuit Breaker

Re-Certified

$1,189.90 In Stock

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Description

Square D GJL36100 3 Pole Circuit Breaker

The Square D GJL36100 is a 3 Pole thermal magnetic molded case circuit breaker with a current rating of 100 Amps and a voltage rating of 600V. It has an interrupting rating of 65kAIC at 480V. The GJL36100 has a feed-thru connection type and includes long time and instantaneous trip functions.

Specifications

Key specifications
Brand Square D
Series GJL
Amperage 100 A
Poles 3
Mounting Style Unit
Voltage 600V
Phase 3
AIC Rating 65kAIC at 480V
Fit and installation
Frame Type GJL
Terminal Type Lugs
For Use With Square D Control Panels, Switchboards, Enclosures
Wire Gauge AWG 14 to AWG 1/0, Cu, AWG 8 to AWG 1/0, Al
Max Wire AWG 1/0
Min Wire AWG 14, Cu, AWG 8, Al
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
Standards RoHS
Approval CE, CSA, IEC, UL
Temp Rating 40 °C
Construction Features HACR Rated, High Interrupting Capacity, Non-Interchangeable Trip

Product FAQs

8 answers
What type of enclosures or panels is the Square D GJL36100 compatible with?

The GJL36100 is designed for use in Square D control panels, switchboards, and industrial enclosures. It features a unit-mount, feed-thru design for direct installation onto a backpan.

What wire sizes are accepted by the lugs on the GJL36100 circuit breaker?

The factory-installed lugs accept AWG 14 to AWG 1/0 copper wire, or AWG 8 to AWG 1/0 aluminum wire.

Which shunt trip accessory is compatible with the GJL36100?

You can use the Square D GSA shunt trip accessory, which provides remote tripping capabilities using a 120V control signal.

What is the magnetic trip range for the GJL36100?

This 100A thermal-magnetic breaker features a fixed magnetic trip range, operating at 800A for the hold setting and 1400A for the trip setting to provide instantaneous short-circuit protection.

Are there auxiliary switch options available for the GJL36100?

Yes, the Square D AAC auxiliary switch can be field-installed to monitor the open or closed status of the circuit breaker contacts.

Can the trip settings on the GJL36100 be adjusted in the field?

No, the GJL36100 features fixed thermal and fixed magnetic trip functions. The long-time and instantaneous protection settings are non-interchangeable and cannot be adjusted.

Does the GJL36100 mount onto a standard DIN rail or plug-in base?

No, the GJL36100 is a unit-mount, feed-thru circuit breaker. It is designed to be bolted directly to a backpan or mounting plate inside a control panel or switchboard, rather than plugging into a busbar.

Can an undervoltage release be added to the GJL36100?

Yes, the breaker supports field-installable undervoltage trip accessories. These devices automatically trip the circuit breaker if the control circuit voltage drops below 35 to 70 percent of the nominal rating, preventing equipment damage from low voltage conditions.

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Reviews

5.0
Rated 5.0 out of 5 stars
Based on 1 review
Rating
Ratings
1 review
  • JC
    Johnny C.
    Verified Buyer
    Reviewing
    Square D GJL36050 - 50A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    10/9/26
    Nice Re-furbish

    Very nice re-furbish breaker. Installed with no issues. Placed order with no issues and Drew was very professional. Highly Recommended.