Introduction
This manual provides essential information for the safe installation, operation, and maintenance of the Square D Homeline HOM115GFICP 15A Ground Fault Circuit Interrupter (GFCI) circuit breaker. This miniature circuit breaker is designed for 120V, 15A circuits and offers critical protection against ground faults, safeguarding individuals from electrical shock hazards. It is suitable for use in various residential and commercial applications, particularly in areas where damp conditions or potential shock hazards exist, such as bathrooms, kitchens, patios, and near pools.
Important Safety Information
WARNING: Risk of Electric Shock or Fire. Installation and servicing of this electrical equipment should only be performed by qualified, licensed electricians. Failure to follow these instructions can result in serious injury or death.
- Always turn off power at the main service panel before working on electrical circuits.
- Use appropriate personal protective equipment (PPE).
- Ensure the circuit breaker is compatible with your electrical panel. Using incompatible breakers can lead to catastrophic system failure and safety risks.
- Do not attempt to modify the circuit breaker or electrical panel.
- Follow all local and national electrical codes.
For critical safety information regarding circuit breaker compatibility, please watch the following video:
Video: Understanding Circuit Breaker Compatibility. This video explains the importance of using correct circuit breakers for your load center to prevent electrical system failures and safety hazards.
Product Overview and Features
The Square D Homeline HOM115GFICP is a 15 Amp, 1-pole Ground Fault Circuit Interrupter (GFCI) breaker designed for use in Square D Homeline load centers. It provides essential ground fault protection for circuits, enhancing safety in your electrical system.
Key Features:
- Current Rating: 15 Amps
- Voltage: 120 Volts
- Number of Poles: 1
- Circuit Breaker Type: GFCI (Ground Fault Circuit Interrupter)
- Mounting Type: Plug-In Mount
- Protection: Ground fault, overload, and short-circuit protection.
- UL Listed: Certified by Underwriters Laboratories (UL) for safety and performance.
- Pigtail Neutral: Includes a pigtail neutral wire for connection to the neutral bar.
Technical Benefits:

Image: Technical benefits of the Square D GFCI circuit breaker. This diagram highlights its protective features against overloads, short-circuits, and ground faults, its compatibility with Homeline electrical panels, UL certification, and a 10kA interrupting capacity.
Specifications
| Specification | Detail |
|---|---|
| Brand | Schneider Electric (Square D) |
| Model Number | HOM115GFICP |
| Current Rating | 15 Amps |
| Voltage | 120 Volts |
| Number of Poles | 1 |
| Circuit Breaker Type | GFCI |
| Mounting Type | Plug-In Mount |
| Product Dimensions (D x W x H) | 2.98" x 1" x 3.13" |
| Item Weight | 9.6 ounces |
| Material | Plastic |
Dimensions:

Image: Dimensions of the Square D Homeline HOM115GFICP GFCI circuit breaker. The image indicates a depth of 2.98 inches, a width of 1 inch, and a height of 3.13 inches.
Installation Guide
Installation must be performed by a qualified electrician in accordance with all applicable electrical codes.
- Power Disconnection: Before beginning any work, ensure the main power to the electrical panel is completely shut off. Verify with a voltage tester.
- Identify Circuit: Determine the circuit requiring GFCI protection.
- Remove Old Breaker (if applicable): Carefully remove the existing circuit breaker from the panel.
- Connect Pigtail Neutral: The HOM115GFICP breaker includes a white pigtail neutral wire. Connect this wire to the neutral bar within the load center. Ensure a secure connection.
- Connect Load Neutral and Hot Wires: Connect the load neutral wire (from the circuit being protected) to the designated neutral terminal on the GFCI breaker. Connect the load hot wire to the hot terminal on the breaker.
- Install Breaker: Insert the GFCI breaker into an available slot on the Homeline load center's bus bar. Ensure it is firmly seated.
- Restore Power: Once all connections are secure and verified, close the panel cover and restore power to the main service panel.
- Test Breaker: Immediately after installation and power restoration, perform the GFCI test as described in the Operating Instructions section.

Image: Square D Homeline HOM115GFICP GFCI circuit breaker. This view shows the breaker's main components, including the pigtail neutral wire which is crucial for proper GFCI function.
Operating Instructions
Testing the GFCI Breaker:
Regular testing of your GFCI circuit breaker is essential to ensure it is functioning correctly and providing continuous protection against ground faults. Test monthly or after any electrical work.
- Ensure Power is ON: Make sure the circuit breaker is in the 'ON' position.
- Press TEST Button: Locate the 'TEST' button on the face of the circuit breaker and press it firmly.
- Verify Trip: The breaker should immediately trip to the 'OFF' position (or an intermediate tripped position, depending on the model). This indicates the GFCI mechanism is working.
- Reset Breaker: To restore power, push the handle completely to the 'OFF' position, then push it firmly to the 'ON' position.
- If Breaker Does Not Trip: If the breaker does not trip when the 'TEST' button is pressed, it may be faulty or improperly wired. Do not use the circuit and contact a qualified electrician immediately.
Maintenance
The Square D Homeline HOM115GFICP GFCI circuit breaker requires minimal maintenance beyond regular testing. Perform the monthly test procedure as outlined in the 'Operating Instructions' section to ensure continued functionality. Keep the area around the electrical panel clean and free from obstructions. Do not attempt to clean the internal components of the breaker.
Troubleshooting
Breaker Trips Frequently:
- Overload: The circuit may be overloaded. Disconnect some appliances or devices from the circuit.
- Short Circuit: A short circuit in the wiring or an appliance can cause tripping. Inspect wiring and appliances for damage.
- Ground Fault: A ground fault is occurring. This could be due to damaged insulation, moisture, or a faulty appliance. Unplug all devices from the circuit and reset the breaker. If it holds, plug devices back in one by one to identify the faulty one. If it trips with no devices, the wiring may have a ground fault.
- Faulty Breaker: The GFCI breaker itself may be faulty. If all other troubleshooting steps fail, contact a qualified electrician to inspect and potentially replace the breaker.
If you are unable to resolve the issue, contact a qualified electrician for assistance.
Warranty and Support
The Square D Homeline HOM115GFICP GFCI Circuit Breaker is covered by a manufacturer's warranty. For specific warranty terms, conditions, and duration, please refer to the documentation included with your product or visit the official Schneider Electric website. For technical support, product inquiries, or warranty claims, please contact Schneider Electric customer service directly.
Schneider Electric Customer Support: Please visit www.se.com/us/en/ for contact information and support resources.







