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Square D PJL36080U41A Molded Case Circuit Breaker

  • 800A
  • 3 Pole
  • Unit Mount
Square D PJL36080U41A
Molded Case Circuit Breaker
Brand Square D
SKU PJL36080U41A
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  • 800A
  • 3 Pole
  • Unit Mount

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Square D PJL36080U41A - 800A 3 Pole Molded Case Circuit Breaker

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$17,110.00 In Stock

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Description

Built for industrial applications, the Square D PJL36080U41A is an 800A, 3-pole electronic trip MCCB from the PowerPacT P-Frame family. This unit-mount breaker installs into Square D QED switchboards and motor control centers. It also replaces legacy PE800 breakers to simplify facility upgrades. Featuring a Micrologic 3.0A trip unit, it delivers adjustable long-time and instantaneous (LI) protection with an ammeter display. It provides a 65 kAIC rating at 480VAC.

Specifications

Key specifications
Brand Square D
Part Number PJL36080U41A
Series PJL
Amperage 800A
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 Adjustable
Standards and features
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Motor Operator, Rotary Handle, Padlock Attachment
Accessories Micrologic 3.0A Trip Unit
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, Ammeter Display

Product FAQs

7 answers
What enclosures and switchboards accept the PJL36080U41A?

This unit-mount P-Frame breaker installs directly into Square D QED switchboards, motor control centers, and PowerPacT P-Frame enclosures.

Can the PJL36080U41A replace older Square D circuit breakers?

Yes, this PowerPacT P-Frame breaker can be used to replace legacy PE800 circuit breakers during facility upgrades.

What are the physical dimensions of this P-Frame breaker?

The breaker measures 12.86 inches in height, 8.27 inches in width, and 8.05 inches in depth.

What is the recommended tightening torque for the terminal lugs?

The line and load lugs should be torqued to 442.5 lbf-in (50 N.m) when securing the 3/0 AWG to 500 kcmil aluminum or copper conductors.

What specific trip unit is included with the PJL36080U41A?

It features a Micrologic 3.0A electronic trip unit, which provides adjustable long-time and instantaneous (LI) protection along with an integrated ammeter display.

Is this breaker rated for 80 percent or 100 percent continuous current?

The PJL36080U41A is a standard 80 percent rated circuit breaker.

Does the Micrologic 3.0A trip unit include ground fault protection?

No, the Micrologic 3.0A trip unit provides long-time and instantaneous (LI) protection only. It does not include integrated equipment ground fault protection.

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