Eaton / Cutler-HammerGHQRSP2020
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Eaton / Cutler-Hammer GHQRSP2030 Miniature Circuit Breaker
- 30A
- 2 Pole
- Bolt-On
Eaton / Cutler-Hammer
GHQRSP2030
Miniature Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
GHQRSP2030
Quantity
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Eaton / Cutler-Hammer GHQRSP2030 - 30A 2 Pole Miniature Circuit Breaker
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Description
Combining standard branch protection with remote switching, the Eaton GHQRSP2030 is a 30A, 2-pole breaker built for automated lighting control. The bolt-on device installs into Eaton Pow-R-Command panelboards. It connects to the Breaker Control Bus, allowing the controller to send pulse signals for scheduled operation. Delivering 14 kAIC at 480Y/277V, this unit includes a 24VAC solenoid operator. It carries an HID rating for switching high-intensity discharge lighting circuits.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | GHQRSP2030 |
| Series | GHQRSP |
| Amperage | 30A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC, 240VAC, 480Y/277VAC |
| Phase | 1 |
| AIC Rating | 65kA @ 120VAC, 65kA @ 240VAC, 14kA @ 480Y/277VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Eaton Pow-R-Command Panelboards |
| Wire Gauge | 14-8 AWG |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment |
|---|---|
| Accessories | Load Side Lugs Included, Solenoid Operator (Factory Installed), Auxiliary Switch (Factory Installed) |
| Standards | CSA C22.2, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Remote Controlled, Solenoid Operated, HID Rated, HACR Rated, Current Limiting |
Product FAQs
5 answersWhat panelboards accept the GHQRSP2030 circuit breaker?
This bolt-on breaker is specifically designed for Eaton Pow-R-Command lighting and plug load control panelboards, which contain the required internal control bus to operate the automated switching mechanism.
How does the GHQRSP series differ from a standard GHQ breaker?
The GHQRSP2030 features a factory-installed 24VAC solenoid operator that interfaces with the panelboard control system. This provides automated remote pulse-on and pulse-off operation without the need to install external lighting relays or contactors.
How does the automated switching mechanism connect to the control network?
When the breaker is bolted into a compatible Pow-R-Command panelboard, the integrated solenoid interfaces directly with the panel's Breaker Control Bus, eliminating the need to run separate low-voltage control wiring to each individual breaker.
Can the GHQRSP2030 be used on a 480V Delta electrical system?
No. With a maximum voltage rating of 480Y/277VAC, this breaker is only approved for solidly grounded wye systems where the voltage to ground does not exceed 277VAC. It is not safe for ungrounded or corner-grounded Delta systems.
Is this breaker suitable for direct control of commercial lighting?
Yes. Built specifically for automated facility energy management, the breaker is HID (High-Intensity Discharge) rated, allowing it to safely and repeatedly switch heavy-duty commercial lighting circuits on a daily schedule.
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