Square D PJL36080U41A Molded Case Circuit Breaker
- 800A
- 3 Pole
- Unit Mount
Square D
PJL36080U41A
Molded Case Circuit Breaker
Brand
Square D
SKU
PJL36080U41A
Quantity
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Square D PJL36080U41A - 800A 3 Pole Molded Case Circuit Breaker
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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
| 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 |
| 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 |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| 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 answersWhat 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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