Eaton / Cutler-Hammer GHQRD2030 Miniature Circuit Breaker
- 30A
- 2 Pole
- Bolt-On
Quantity
Eaton / Cutler-Hammer GHQRD2030 - 30A 2 Pole Miniature Circuit Breaker
New
Quantity
Description
Part of the Quicklag family, this 30A, two-pole miniature circuit breaker provides reliable thermal-magnetic protection for commercial and industrial applications. It delivers automated lighting and power control capabilities. This bolt-on unit installs into Eaton Pow-R-Command, Pow-R-Line 1a, and Pow-R-Line 2a panelboards. It serves as an older-style replacement, superseded by the GHQRSP2030 model. Rated at 14kAIC at 480Y/277V, it features a factory-installed solenoid operator.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | GHQRD2030 |
| Series | GHQRD |
| Amperage | 30A |
| Poles | 2 |
| Mounting Style | Bolt-On |
| Voltage | 480Y/277VAC, 120/240VAC |
| Phase | 1 |
| AIC Rating | 14kA @ 480Y/277VAC, 65kA @ 120/240VAC |
| Frame Type | GHQR |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Pow-R-Command Panelboards, Pow-R-Line 1a Panelboards, Pow-R-Line 2a Panelboards |
| Wire Gauge | 14-1/0 AWG |
| Max Wire | 1/0 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Accessories | Load Side Lugs Included, Solenoid Operator (Factory Installed) |
|---|---|
| Standards | CSA C22.2 No. 5, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | Remote Operated, Solenoid Operated, HACR Rated, HID Rated, Non-Interchangeable Trip |
Product FAQs
4 answersWhich Eaton panelboards accept the GHQRD2030 circuit breaker?
This bolt-on breaker is compatible with Eaton Pow-R-Command, Pow-R-Line 1a, and Pow-R-Line 2a panelboards.
Has the GHQRD2030 been replaced by a newer catalog number?
Yes, this older-style remote-operated circuit breaker has been superseded by the Eaton GHQRSP2030 model.
How does the remote switching mechanism operate on the GHQRD2030?
The breaker features a factory-installed solenoid operator that requires a 24 Vdc control signal, using either rectified AC or half-rectified AC, to remotely open or close the circuit.
What type of control systems is the GHQRD2030 designed for?
Because of its integrated solenoid operator, this breaker is specifically designed for automated lighting and power control applications, commonly managed through Pow-R-Command systems.
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