Square D | A1130 | Circuit Breaker | 1-Pole

Introducing the Square D A1130 1-Pole Circuit Breaker — a genuine replacement crafted to protect a single hot leg within compatible Square D panels. Built for maintenance, retrofit, and replacement projects, this 1-Pole breaker delivers reliable overcurrent protection when you need to upgrade or restore circuit reliability in your electrical system.

Why choose the A1130 for your Square D setup:

• Single-pole protection focused on one circuit, ideal for branching and small-load applications where a dedicated breaker is required.
• Authentic compatibility— the part number A1130 serves as the primary reference to ensure your replacement matches your panel’s design and operating characteristics.
• Maintenance, retrofit, and replacement ready solution for existing Square D installations that need a precise, drop-in substitute without reconfiguring the panel.
• Clear compatibility notes — confirm fit and ratings before ordering to avoid mismatches and ensure safe, reliable operation.

Practical use cases and scenarios

• Replacing a failed or tripped 1-pole breaker in an affected circuit within a Square D panel.
• Retrofit projects where a single circuit needs an updated, standard-spec breaker that aligns with the panel’s expected hardware.
• Maintenance cycles in commercial or residential panels that rely on dependable, genuine Square D components.

Key guidance for selecting and installing

• Always verify fit and ratings against your panel model before purchasing. The A1130 reference is your best compatibility checkpoint.
• Ensure you’re replacing a 1-Pole device that matches the original configuration in your Square D system.
• Follow supplier safety procedures during installation, and consult a licensed electrician if you’re unsure about panel compatibility or electrical shutdowns.

With the Square D A1130 1-Pole Circuit Breaker, you get a straightforward, reliable path to restoring circuit protection in your Square D installation. It’s a purpose-built choice for professionals and proactive homeowners who value precision fit, dependable performance, and a trusted part number that streamlines sourcing and replacements.