Eaton / Cutler-HammerRGH325038E
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Free Shipping Over $99
Free Shipping Over $99
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Free Shipping Over $99
Eaton / Cutler-Hammer RGH325039E Molded Case Circuit Breaker
- 2500A
- 3 Pole
- Unit Mount
Eaton / Cutler-Hammer
RGH325039E
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
RGH325039E
Quantity
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Eaton / Cutler-Hammer RGH325039E - 2500A 3 Pole Molded Case Circuit Breaker
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Description
Designed for demanding industrial environments, the Eaton RGH325039E provides 2500A of electronic trip circuit protection within the Series G family. It delivers reliable power distribution for heavy-duty commercial applications. This RG-frame breaker installs into Eaton Pow-R-Line switchboards and motor control centers. It utilizes a unit mount configuration with imperial tapped pad terminals. Rated 125 kAIC at 240V, it features a Digitrip 310+ ALSIG trip unit with ARMS for enhanced safety.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | RGH325039E |
| Series | RGH |
| Amperage | 2500A |
| Poles | 3 |
| Mounting Style | Unit Mount |
| Voltage | 240VAC, 480VAC, 600VAC |
| Phase | 3 |
| AIC Rating | 125kA @ 240VAC, 65kA @ 480VAC, 35kA @ 600VAC |
| Amperage Range | 1600-2500A |
|---|
| Frame Type | RG |
|---|---|
| Terminal Type | Stud/Tapped Pad |
| For Use With | Eaton Pow-R-Line Switchboards, Motor Control Centers |
| Trip Technology | Electronic Trip |
|---|---|
| Trip Function Code | LSIG |
| Trip Function | Long-Time, Short-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Adjustable |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Lug Kits |
|---|---|
| Accessories | Imperial Tapped Terminals |
| Standards | CSA C22.2 No. 5, IEC 60947-2, NEMA AB 1, UL 489 |
| Approval | CCC, CE, CSA, IEC, UL |
| Temp Rating | 40C |
| Construction Features | 80% Rated, Reverse Feed, True RMS Sensing, Zone Selective Interlocking, Arcflash Reduction Maintenance System (ARMS), Ground Fault Protection |
Product FAQs
6 answersHow does the Arcflash Reduction Maintenance System (ARMS) improve safety on the RGH325039E?
The ARMS feature allows operators to temporarily lower the instantaneous trip threshold while working on or near energized equipment. This significantly reduces the clearing time of a fault, lowering the available arc flash incident energy and enhancing worker safety.
What does the 39 signify in the RGH325039E catalog number?
The 39 indicates that the breaker is equipped with a Digitrip 310+ electronic trip unit featuring ALSIG protection (Arcflash Reduction Maintenance System, Long-time, Short-time, Instantaneous, and Ground Fault).
What does the H in the RGH325039E catalog number indicate?
The H designates this as a high-interrupting capacity breaker within the RG frame series, providing up to 125kAIC at 240VAC and 65kAIC at 480VAC.
Can the Eaton RGH325039E be reverse fed?
Yes, all Eaton Series G R-Frame molded case circuit breakers are suitable for reverse feed applications.
Is the Digitrip 310+ trip unit on the RGH325039E field-testable?
Yes, the Digitrip 310+ electronic trip unit can be field-tested using Eaton test kits, such as the MTST230V, to verify the functionality of the trip curve settings.
How is system coordination achieved with the RGH325039E?
The Digitrip 310+ electronic trip unit features adjustable curve shaping capabilities for long delay and short delay functions, allowing for precise upstream and downstream breaker coordination.
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