Eaton / Cutler-Hammer QBHGFEP1030 GFEP Miniature Circuit Breaker
- 30A
- 1 Pole
- Bolt-On
Quantity
Eaton / Cutler-Hammer QBHGFEP1030 - 30A GFEP Miniature Circuit Breaker
New
Quantity
Description
Designed specifically for Eaton Pow-R-Line panelboards, this 30A bolt-on breaker delivers robust 30mA ground fault equipment protection. The single-pole unit is ideal for industrial machinery, data centers, and marine applications where 5mA personnel protection might cause nuisance tripping. Rated at 22kAIC for 120VAC systems, it combines reliable thermal-magnetic overcurrent defense with specialized GFEP capabilities to keep commercial electrical infrastructure running safely.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Series | QBHGFEP |
| Amperage | 30A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 120VAC |
| Phase | 1 |
| AIC Rating | 22kA @ 120VAC |
| Frame Type | BAB |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Pow-R-Line Panelboards |
| Wire Gauge | 14-4 AWG |
| Max Wire | 4 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LIG |
| Trip Function | Long-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Fixed |
| Special Classification | GFEP |
|---|---|
| Available Options | Padlock Attachment |
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2, UL 1053, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Non-Interchangeable Trip, High Interrupting Capacity |
Product FAQs
5 answersWhat panelboards are compatible with the QBHGFEP1030?
This bolt-on breaker is designed for use in Eaton Pow-R-Line panelboards that accept BAB or Quicklag frame breakers.
What is the ground fault trip sensitivity for this breaker?
The QBHGFEP1030 is a Ground Fault Equipment Protection (GFEP) breaker with a 30mA trip sensitivity. It is designed to protect equipment like heat trace cables and machinery, not for Class A personnel protection which requires a 5mA trip level.
What is the difference between the QBHGFEP1030 and the QBGFEP1030?
The primary difference is the interrupting rating. The QBHGFEP1030 has a 22kAIC rating at 120V, while the QBGFEP1030 is rated for 10kAIC. Both are 30A, 1-pole GFEP breakers with a 30mA trip sensitivity.
How is the neutral connection wired on the QBHGFEP1030?
This breaker features a pigtail neutral. The coiled white wire must be connected directly to the panelboard neutral bar to ensure the ground fault circuitry functions correctly.
Can I use this breaker in a standard residential loadcenter?
No. The QBHGFEP1030 features a bolt-on connection designed specifically for commercial and industrial Eaton Pow-R-Line panelboards. It will not fit in standard plug-on residential loadcenters like the Eaton BR or CH series.
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