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Square D PGL36060U33A Molded Case Circuit Breaker
- 600A
- 3 Pole
- Unit Mount
Square D
PGL36060U33A
Molded Case Circuit Breaker
Brand
Square D
SKU
PGL36060U33A
Quantity
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Square D PGL36060U33A - 600A 3 Pole Molded Case Circuit Breaker
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Description
Delivering reliable solid-state protection, the PGL36060U33A is a 600A, three-pole molded case circuit breaker from the Square D PowerPacT P-Frame series. It mounts into QED switchboards, Model 6 motor control centers, and industrial enclosures. Providing 65 kAIC at 240VAC and 35 kAIC at 480VAC, this standard 80% rated breaker includes a Micrologic 5.0 electronic trip unit. The microprocessor-based sensing allows for precise Long-Time, Short-Time, and Instantaneous (LSI) coordination.Specifications
| Brand | Square D |
|---|---|
| Series | PGL |
| Amperage | 600A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC |
| Amperage Range | 240-600A |
|---|
| Frame Type | P |
|---|---|
| Terminal Type | Lugs |
| For Use With | Square D QED Switchboards, Square D Model 6 Motor Control Centers, 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 | LSI |
| Trip Function | Long-Time, Short-Time, Instantaneous |
| Trip Adjustability | Adjustable |
| Trip Unit Model | MicroLogic 5.0 |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, Communication Module |
|---|---|
| Accessories | Micrologic 5.0 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, True RMS Sensing, Interchangeable Trip Unit, 80% Rated, Zone Selective Interlocking, Mercury Free, RoHS Compliant |
Product FAQs
6 answersWhat equipment is the PGL36060U33A designed to be installed in?
This unit-mount breaker is compatible with Square D QED switchboards, Model 6 motor control centers, and standard industrial enclosures.
What wire sizes do the line and load lugs accept?
The included lugs accept three 3/0 AWG to 500 kcmil aluminum or copper conductors per phase.
What does the U33A suffix indicate on this PowerPacT breaker?
The U33A suffix designates that the breaker is equipped with a MicroLogic 5.0 electronic trip unit, providing adjustable Long-Time, Short-Time, and Instantaneous (LSI) protection.
How does the MicroLogic 5.0 LSI trip unit improve system protection?
The LSI functions allow for precise adjustability of the trip settings. This enables accurate coordination with other breakers in your electrical system to isolate faults quickly and minimize downtime.
Can I install this breaker in a Square D I-Line panelboard?
No, the PGL36060U33A is a unit-mount, bolt-on circuit breaker. I-Line panelboards require breakers with a plug-on mounting configuration.
Is the trip unit on the PGL36060U33A interchangeable?
Yes, this P-Frame breaker features an interchangeable trip unit design. It comes standard with the MicroLogic 5.0 module, which can be swapped if your system protection requirements change.
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