Square D QO115C Single Pole Circuit Breaker 15A 120V

Product Description

The Square D QO115C is a single-pole circuit breaker rated at 15 amps and 120 volts, designed for use in QO-series load centers and panelboards. It occupies one space per pole, making it a standard fit for residential and light commercial electrical panels where space efficiency matters. The breaker provides overcurrent and short-circuit protection for branch circuits and is installed by licensed electricians following NEC requirements. Its compact form factor and reliable trip mechanism make it a go-to choice for panel upgrades, new construction wiring, and service work.

This breaker is suited for residential and light commercial applications where 15-amp branch circuit protection is required. Typical installations include lighting circuits, general-purpose receptacle circuits, and small appliance feeds. The clamshell packaging keeps the breaker protected during jobsite storage and transport. It ships in a package quantity of six units, making it practical for contractors stocking multiple identical circuits in the same panel.

Key Features

• 15-amp single-pole overcurrent protection at 120 volts
• One space per pole for efficient use of panel real estate
• Compatible with QO-series load centers and panelboards
• Clamshell packaging protects breaker during handling and storage
• Packaged in quantities of six for multi-circuit installations

Compatibility

Designed as an OEM-style replacement and new-installation breaker for Square D QO-series load centers and panelboards requiring single-pole, 15-amp, 120-volt branch circuit protection.

Installation Notes

Installation must be performed by a qualified, licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. Always shut off the main breaker and verify the panel is de-energized before handling any breakers or bus connections. Confirm the load center is rated for QO-series breakers before installation. Do not exceed the breaker ampacity for the wire gauge used on the branch circuit.