Square D RGF36120 Molded Case Circuit Breaker
- 1200A
- 3 Pole
- Unit Mount
Quantity
Square D RGF36120 - 1200A 3 Pole Molded Case Circuit Breaker
New
Quantity
Description
Built for heavy-duty applications, the Square D RGF36120 is a 1200A, 3-pole molded case circuit breaker from the PowerPacT R-Frame family. It features a unit-mount design for busbar connection, making it an ideal fit for Square D QED switchboards and Model 6 motor control centers. The breaker is equipped with an ET 1.0I electronic trip unit that provides fixed Long-Time and Instantaneous (LI) protection. Rated for 80% continuous current, it handles up to 600VAC with a 35kAIC rating at 480VAC.Specifications
| Brand | Square D |
|---|---|
| Series | RGF |
| Amperage | 1200A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 65kA @ 240VAC, 35kA @ 480VAC, 18kA @ 600VAC |
| Frame Type | RGF |
|---|---|
| Terminal Type | Busbar Connection |
| For Use With | Square D QED Switchboards, Model 6 Motor Control Centers |
| Wire Gauge | 3/0 AWG to 750 kcmil, Aluminum/Copper |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Trip Unit Model | ET 1.0I |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Lug Kits, Padlock Attachment |
|---|---|
| Accessories | ET 1.0I Electronic Trip Unit |
| Standards | CSA C22.2 No. 5, HACR, 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 |
Product FAQs
6 answersWhat equipment is the RGF36120 designed to be installed in?
This PowerPacT R-Frame breaker is engineered for integration into Square D QED switchboards and Model 6 Motor Control Centers.
What type of connections does the RGF36120 use for the line and load sides?
This unit-mount circuit breaker features bolt-on busbar connections on both the line and load sides, rather than standard mechanical wire lugs.
Is the RGF36120 rated for 100 percent continuous current?
No, this breaker carries a standard 80 percent continuous current rating.
Can the trip unit on the RGF36120 be interchanged in the field?
No, the RGF36120 comes equipped with a basic ET 1.0I electronic trip unit. Unlike Micrologic trip units, the basic ET 1.0I trip unit is factory-installed and does not offer field interchangeability.
Does the RGF36120 include a push-to-trip feature for mechanical testing?
Yes, all PowerPacT R-Frame circuit breakers feature an integral push-to-trip button on the front cover, allowing you to manually trip the breaker to verify the mechanical operation of the mechanism.
What is the maximum frame current rating for this breaker series?
While this specific model is configured for a 1200A trip current, it is built on the PowerPacT R-Frame chassis, which has a maximum frame current rating of 3000A.
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