Square D QO215GFI Ground Fault Circuit Breaker – 15A – 2 Pole – 120/240VAC – Plug-On – 6mA GFCI – QO Series

The Square D QO215GFI is a QO-series two-pole ground fault circuit interrupter (GFCI) breaker designed for residential and light commercial applications requiring personnel protection. It provides 6mA Class A ground fault protection combined with thermal magnetic overcurrent protection. This plug-on breaker installs in Square D QO load centers and is commonly used for circuits where enhanced shock protection is required.

Electrical Ratings

• Current Rating: 15 A
• Voltage Rating: 120/240 VAC
• Frequency: 50/60 Hz
• Phase: Single Phase
• Poles: 2 Pole
• Interrupting Rating: 10 kA @ 120 VAC
• Ground Fault Sensitivity: 6 mA (Class A)

Protection and Function

• Trip Technology: Thermal Magnetic + Ground Fault (GFCI)
• Trip Function: Overload, Short-Circuit, and Ground Fault Protection
• Protection Type: Personnel protection (Class A GFCI)
• Application: Residential and light commercial branch circuit protection

Configuration and Function

• Series: QO Series (Square D / Schneider Electric)
• Model: QO215GFI
• Catalog Number: QO215GFI
• Mounting Style: Plug-On
• Compatibility: QO Series Load Centers
• Breaker Type: Molded case circuit breaker with ground fault protection

Mechanical and Physical Characteristics

• Compact molded QO-frame construction
• Plug-on installation for QO load centers
• Integrated ground fault sensing mechanism
• Standard QO terminal configuration
• Dimensions: 4.12" H x 1.5" W x 2.91" D
• Designed for standard residential panelboards

Standards and Certifications

• UL Listed
• CSA Certified
• Manufactured by Schneider Electric / Square D
• Designed for North American electrical safety standards

Features

• 6mA Class A ground fault protection for personnel safety
• Thermal magnetic protection for overload and short-circuit faults
• Plug-on mounting for fast installation
• Suitable for residential QO panelboards
• Reliable protection for sensitive branch circuits
• Compact design for efficient panel space usage
• Compatible with standard QO load centers
• Fast fault detection and trip response