Square D Q115 Single Pole Circuit Breaker 15 Amp 120V

Product Description

The SQUARE D Q115 is a single-pole, plug-in circuit breaker rated at 15 amps and 120 volts AC. It provides overcurrent and short-circuit protection for branch circuits in residential and light commercial load centers. With a 10 kiloamp interrupting rating, it handles fault currents common to standard panel installations. The plug-in mounting design allows for straightforward installation without additional hardware. Licensed electricians and electrical contractors are the primary installers for this type of device.

The Q115 is intended for use in plug-in style load centers where a 1-inch-wide, single-pole breaker position is required. It is suited for branch circuits serving lighting, receptacles, and small appliances in residential construction and renovation projects. Its UL 489 listing confirms it meets established standards for molded-case circuit breakers used in North American electrical distribution systems.

Key Features

• 15 amp current rating for standard branch circuit protection
• 120 volt AC voltage rating suitable for single-pole residential branch circuits
• 10 kiloamp interrupting rating for fault current protection
• Plug-in mounting for use in compatible load centers
• 1-inch wide profile fits standard single-pole breaker slots
• UL 489 listed for molded-case circuit breaker compliance

Compatibility

Designed for use in plug-in style load centers requiring a single-pole, 1-inch-wide circuit breaker position.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the main service panel before handling any breaker or load center components. Verify that the load center is rated for plug-in style breakers before installing this device. Do not exceed the ampere rating of the branch circuit wiring connected to this breaker.

Technical Specifications

• Current Rating: 15 amps
• Voltage Rating: 120 volts AC
• Interrupting Rating: 10 kiloamps
• Number of Poles: 1
• Mounting Type: Plug-In
• Used On: Load Center
• Width: 1 inch
• Depth: 3 inches
• Height: 3 inches
• Certification: UL 489

Standard Information

• Brand: SQUARE D
• Manufacturer Part Number: Q115