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Eaton / Cutler-Hammer GHQ1015 Molded Case Circuit Breaker
- 15A
- 1 Pole
- Bolt-On
Eaton / Cutler-Hammer
GHQ1015
Molded Case Circuit Breaker
Brand
Eaton / Cutler-Hammer
SKU
GHQ1015
Quantity
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Eaton / Cutler-Hammer GHQ1015 - 15A 1 Pole Molded Case Circuit Breaker
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Description
Engineered for commercial distribution, the Eaton GHQ1015 is a 1-pole, 15A molded case circuit breaker from the Series C G-Frame lineup. It provides thermal-magnetic protection for branch circuits requiring 277VAC operation. This bolt-on MCCB installs into Eaton Pow-R-Line C, Pow-R-Line 2X, and legacy Westinghouse panelboards. It is also replaced by the GHB1015 for future upgrades. Rated at 14kAIC, it features a non-interchangeable trip and is HACR, SWD, and HID rated for versatile use.Specifications
| Brand | Eaton / Cutler-Hammer |
|---|---|
| Part Number | GHQ1015 |
| Series | GHQ |
| Amperage | 15A |
| Poles | 1 |
| Mounting Style | Bolt-On |
| Voltage | 277VAC |
| Phase | 1 |
| AIC Rating | 14kA @ 277VAC |
| Frame Type | GHQ |
|---|---|
| Terminal Type | Lugs |
| For Use With | Eaton Pow-R-Line C Panelboards, Eaton Pow-R-Line 2X Panelboards, Westinghouse 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 Thermal, Fixed Magnetic |
| Available Options | Shunt Trip, Auxiliary Switch, Alarm Switch |
|---|---|
| Accessories | Load Side Lugs Included |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, SWD Rated, HID Rated, Non-Interchangeable Trip, Reverse Feed |
Product FAQs
5 answersWhat panelboards are compatible with the Eaton GHQ1015?
This breaker is designed to bolt directly into Eaton Pow-R-Line C, Eaton Pow-R-Line 2X, and legacy Westinghouse panelboards.
Is the GHQ1015 suitable for lighting control applications?
Yes, the 15A GHQ1015 is both SWD (Switching Duty) and HID (High Intensity Discharge) rated, allowing it to safely switch fluorescent and high-intensity discharge lighting circuits.
Can the GHQ1015 be used with HVAC equipment?
Yes, this circuit breaker is HACR rated, making it approved for branch circuit protection with heating, air conditioning, and refrigeration systems.
What is the direct replacement for the GHQ1015?
For future upgrades or replacements, the Eaton GHB1015 can be used in place of the GHQ1015 in compatible panelboards.
Are the trip settings on the GHQ1015 adjustable?
No, this breaker is equipped with a fixed thermal-magnetic trip unit. Both the long-time and instantaneous (LI) protection parameters are factory set and non-interchangeable.
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