Square D Circuit Breaker, 15A, 1-Pole, 120V

Square D Circuit Breaker, 15A, 1-Pole, 120V is built for industrial electrical service, maintenance, and replacement projects. Use the part number to confirm compatibility with your application, ensuring a precise fit and reliable protection where you need it most.

This single-pole, 120V circuit breaker is designed to guard a dedicated residential or light industrial circuit against overcurrent, helping prevent damage to wiring and connected equipment. Its 15-amp rating is well-suited for standard lighting runs, receptacle circuits, and other everyday loads in demanding environments.

• Single-pole protection for a single 120V circuit, providing targeted overcurrent safety where it matters most.
• 15 A rating ideal for typical lighting and general-use circuits in workshops, warehouses, and service panels.
• Industrial-grade reliability from a trusted Square D lineage, designed to perform under the rigors of daily use in commercial settings.
• Part-number-driven compatibility—verify fit by comparing your panel’s requirements with the specified part number and application needs.
• Easy replacement workflow—engineered for straightforward installation in compatible Square D panels, minimizing downtime during maintenance or upgrades.

Who this is for: technicians and facility managers performing panel replacements, upgrades, or new installations that require dependable 120V, 15A protection on a single circuit. It’s particularly suitable for commercial spaces, light industrial doors, and equipment rooms where consistent protection and quick service are priorities.

Why it matters: using the correct part number ensures you’re selecting a breaker that matches your panel’s design and your circuit’s needs. Mismatched breakers can lead to nuisance trips or inadequate protection—this Square D unit is built to align with standard Square D panels and configurations, supporting safer, more reliable electrical systems.

Practical tips: - Always verify fit by the part number and your panel’s application requirements before purchasing. - Keep a small inventory of commonly used breakers with matching amperage and pole count to reduce downtime during maintenance. - If you’re unsure about compatibility, reach out with your part number and panel details, and we’ll help confirm a correct match.