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Square D PJL36060 Molded Case Circuit Breaker

  • 600A
  • 3 Pole
  • Unit Mount
Square D PJL36060
Molded Case Circuit Breaker
Brand Square D
SKU PJL36060
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  • 600A
  • 3 Pole
  • Unit Mount

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Square D PJL36060 - 600A 3 Pole Molded Case Circuit Breaker

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$13,920.00 In Stock

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Description

Designed for commercial and industrial power distribution, this 600A unit-mount breaker features an ET 1.0I electronic trip unit with fixed long-time and adjustable instantaneous settings. It installs into Square D QED switchboards, motor control centers, and PowerPacT P-Frame enclosures. Serving as an exact substitute for discontinued PE600 models, it provides a 65kAIC rating at 480VAC. The true RMS sensing ensures accurate response to overcurrents in complex electrical environments.

Specifications

Key specifications
Brand Square D
Series PJL
Amperage 600A
Poles 3
Mounting Style Unit Mount
Voltage 240VAC, 480VAC, 600VAC
Phase 3
AIC Rating 100kA @ 240VAC, 65kA @ 480VAC, 25kA @ 600VAC
Fit and installation
Frame Type P
Terminal Type Lugs
For Use With Square D QED Switchboards, Motor Control Centers, PowerPacT P-Frame Enclosures
Wire Gauge (3) 3/0 AWG-500 kcmil (Al/Cu)
Max Wire 500 kcmil
Min Wire 3/0 AWG
Protection and operation
Trip Technology Electronic Trip
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Adjustable Magnetic
Trip Unit Model ET 1.0I
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment
Accessories ET 1.0I Trip Unit, Lugs
Standards CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489
Approval CE, CSA, IEC, NOM, UL
Temp Rating -25C to 70C
Construction Features HACR Rated, 80% Rated, True RMS Sensing, Visual Trip Indicator

Product FAQs

7 answers
What are the wire size and torque specifications for the PJL36060 lugs?

The PJL36060 comes standard with AL800M23K lugs on both the line and load sides. These accept three 3/0 AWG to 500 kcmil aluminum or copper conductors per phase, and should be torqued to 442.5 lb-in (50 N.m).

Which Square D equipment is compatible with the PJL36060 circuit breaker?

This unit-mount P-frame breaker is designed for use in Square D QED switchboards, motor control centers, and PowerPacT P-frame enclosures.

What does the J in the PJL36060 catalog number indicate?

The J designates the interrupting rating tier for this PowerPacT P-frame breaker, which provides 100kA at 240VAC, 65kA at 480VAC, and 25kA at 600VAC.

What type of trip unit is installed in the PJL36060?

This breaker features a basic ET 1.0I electronic trip unit, which provides fixed long-time and adjustable instantaneous (LI) protection.

Can the trip unit on the PJL36060 be upgraded in the field?

No, the basic ET 1.0I electronic trip unit is fixed and does not have the field interchangeability found in the more advanced Micrologic trip units. If you require advanced metering or LSIG functions, a breaker with a Micrologic trip unit is required.

Is the PJL36060 an I-Line or unit-mount breaker?

The L in the PJL36060 catalog number indicates it is a unit-mount breaker with lugs on both the line and load ends. It is not compatible with I-Line panelboard bus connections.

Does the PJL36060 include a manual trip feature for testing?

Yes, all PowerPacT P-frame circuit breakers feature an integral push-to-trip button on the cover, allowing you to manually trip the breaker to verify the mechanical operation of the mechanism.

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